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/memsafety/960521-1_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-408c70d-m [2018-04-12 20:54:02,036 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-12 20:54:02,038 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-12 20:54:02,052 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-12 20:54:02,054 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-12 20:54:02,055 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-12 20:54:02,056 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-12 20:54:02,058 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-12 20:54:02,060 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-12 20:54:02,061 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-12 20:54:02,061 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-12 20:54:02,062 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-12 20:54:02,062 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-12 20:54:02,063 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-12 20:54:02,064 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-12 20:54:02,066 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-12 20:54:02,067 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-12 20:54:02,069 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-12 20:54:02,070 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-12 20:54:02,071 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-12 20:54:02,073 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-12 20:54:02,073 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-12 20:54:02,073 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-12 20:54:02,074 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-12 20:54:02,075 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-12 20:54:02,076 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-12 20:54:02,076 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-12 20:54:02,077 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-12 20:54:02,078 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-12 20:54:02,078 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-12 20:54:02,078 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-12 20:54:02,078 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 [2018-04-12 20:54:02,089 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-12 20:54:02,090 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-12 20:54:02,090 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-12 20:54:02,091 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-12 20:54:02,091 INFO L133 SettingsManager]: * Use SBE=true [2018-04-12 20:54:02,091 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-12 20:54:02,091 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-12 20:54:02,091 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-12 20:54:02,091 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-12 20:54:02,092 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-12 20:54:02,092 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-12 20:54:02,092 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-12 20:54:02,092 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-12 20:54:02,092 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-12 20:54:02,092 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-12 20:54:02,092 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-12 20:54:02,093 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-12 20:54:02,093 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-12 20:54:02,093 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-12 20:54:02,093 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 20:54:02,093 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-12 20:54:02,093 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 [2018-04-12 20:54:02,138 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-12 20:54:02,149 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-12 20:54:02,153 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-12 20:54:02,154 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-12 20:54:02,154 INFO L276 PluginConnector]: CDTParser initialized [2018-04-12 20:54:02,157 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety/960521-1_false-valid-deref.i [2018-04-12 20:54:02,433 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG4e72ec1f6 [2018-04-12 20:54:02,644 INFO L287 CDTParser]: IsIndexed: true [2018-04-12 20:54:02,644 INFO L288 CDTParser]: Found 1 translation units. [2018-04-12 20:54:02,645 INFO L168 CDTParser]: Scanning 960521-1_false-valid-deref.i [2018-04-12 20:54:02,654 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-12 20:54:02,654 INFO L215 ultiparseSymbolTable]: [2018-04-12 20:54:02,656 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-12 20:54:02,657 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_f_________false_valid_deref_i__foo ('foo') in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,657 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,657 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-12 20:54:02,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____fsblkcnt64_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____uint64_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__ssize_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,657 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____swblk_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pthread_once_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____uid_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__u_short in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__ino_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__wchar_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____socklen_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__u_int64_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,658 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__loff_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____useconds_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____fsfilcnt64_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__b in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__id_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__a in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__ldiv_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____int64_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__dev_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,659 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____intptr_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,660 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__size_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,660 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__off_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,660 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pthread_attr_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,660 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____u_int in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,660 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__register_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,660 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__quad_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,660 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__n in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,660 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____clockid_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,661 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pthread_cond_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,661 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pthread_mutex_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,661 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__suseconds_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,661 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____loff_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,661 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____u_short in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,661 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__int64_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,661 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__fsid_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,661 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__u_int16_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,661 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____WAIT_STATUS in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,662 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__ushort in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,662 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____clock_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,662 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__div_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,662 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____uint8_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,662 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____key_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,662 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____time_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,662 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pthread_spinlock_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,662 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____mode_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__int8_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____fsfilcnt_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____rlim64_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____daddr_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____ino_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__caddr_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____sigset_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pid_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__daddr_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__clock_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__fd_set in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____uint16_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____fsid_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__gid_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pthread_condattr_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__u_long in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____caddr_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__mode_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____dev_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____int8_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__u_int32_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__sigset_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__ulong in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____u_long in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____off64_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____u_char in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__u_quad_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____blksize_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__blksize_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____qaddr_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__uid_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pthread_rwlock_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__lldiv_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____uint32_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____int16_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pthread_barrier_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__time_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__u_char in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pthread_key_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__int16_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____fsblkcnt_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__blkcnt_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____pthread_list_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pthread_barrierattr_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____blkcnt_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____rlim_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__u_int in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____int32_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__fd_mask in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____u_quad_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____suseconds_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____timer_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__fsblkcnt_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____gid_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____quad_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pthread_mutexattr_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____pid_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____ino64_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__u_int8_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____fd_mask in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__nlink_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__uint in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__int32_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____blkcnt64_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____off_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pthread_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__fsfilcnt_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____id_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__pthread_rwlockattr_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____nlink_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____sig_atomic_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__clockid_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__key_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i____ssize_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_f_________false_valid_deref_i__timer_t in 960521-1_false-valid-deref.i [2018-04-12 20:54:02,683 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG4e72ec1f6 [2018-04-12 20:54:02,686 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-12 20:54:02,687 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-12 20:54:02,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-12 20:54:02,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-12 20:54:02,693 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-12 20:54:02,693 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 08:54:02" (1/1) ... [2018-04-12 20:54:02,695 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4627a147 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 08:54:02, skipping insertion in model container [2018-04-12 20:54:02,695 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 08:54:02" (1/1) ... [2018-04-12 20:54:02,707 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 20:54:02,731 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 20:54:02,875 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 20:54:02,913 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 20:54:02,918 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 111 non ball SCCs. Number of states in SCCs 111. [2018-04-12 20:54:02,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 08:54:02 WrapperNode [2018-04-12 20:54:02,961 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-12 20:54:02,962 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-12 20:54:02,962 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-12 20:54:02,962 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-12 20:54:02,971 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 08:54:02" (1/1) ... [2018-04-12 20:54:02,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 08:54:02" (1/1) ... [2018-04-12 20:54:02,982 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 08:54:02" (1/1) ... [2018-04-12 20:54:02,982 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 08:54:02" (1/1) ... [2018-04-12 20:54:02,989 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 08:54:02" (1/1) ... [2018-04-12 20:54:02,993 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 08:54:02" (1/1) ... [2018-04-12 20:54:02,995 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 08:54:02" (1/1) ... [2018-04-12 20:54:02,999 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-12 20:54:02,999 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-12 20:54:02,999 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-12 20:54:02,999 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-12 20:54:03,000 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 08:54:02" (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 [2018-04-12 20:54:03,081 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-12 20:54:03,081 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-12 20:54:03,081 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_________false_valid_deref_i__foo [2018-04-12 20:54:03,082 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-12 20:54:03,082 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-12 20:54:03,082 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-12 20:54:03,082 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-12 20:54:03,082 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-12 20:54:03,082 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-12 20:54:03,082 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-12 20:54:03,082 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-12 20:54:03,082 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-12 20:54:03,083 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-12 20:54:03,083 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-12 20:54:03,083 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-12 20:54:03,083 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-12 20:54:03,083 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-12 20:54:03,083 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-12 20:54:03,083 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-12 20:54:03,083 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-12 20:54:03,083 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-12 20:54:03,083 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-12 20:54:03,084 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-12 20:54:03,084 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-12 20:54:03,084 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-12 20:54:03,084 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-12 20:54:03,084 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-12 20:54:03,084 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-12 20:54:03,084 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-12 20:54:03,084 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-12 20:54:03,084 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-12 20:54:03,085 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-12 20:54:03,085 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-12 20:54:03,085 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-12 20:54:03,085 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-12 20:54:03,085 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-12 20:54:03,085 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-12 20:54:03,085 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-12 20:54:03,085 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-12 20:54:03,085 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-12 20:54:03,086 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-12 20:54:03,086 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-12 20:54:03,086 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-12 20:54:03,086 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-12 20:54:03,086 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-12 20:54:03,086 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-12 20:54:03,086 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-12 20:54:03,086 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-12 20:54:03,086 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-12 20:54:03,086 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-12 20:54:03,086 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-12 20:54:03,086 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure __secure_getenv [2018-04-12 20:54:03,087 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-12 20:54:03,088 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-12 20:54:03,088 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-12 20:54:03,088 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-12 20:54:03,088 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-12 20:54:03,088 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-12 20:54:03,088 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-12 20:54:03,088 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-12 20:54:03,088 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-12 20:54:03,088 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-12 20:54:03,088 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-12 20:54:03,088 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-12 20:54:03,088 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-12 20:54:03,089 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-12 20:54:03,089 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-12 20:54:03,089 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-12 20:54:03,089 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-12 20:54:03,089 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-12 20:54:03,089 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-12 20:54:03,089 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-12 20:54:03,089 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-12 20:54:03,089 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-12 20:54:03,089 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-12 20:54:03,090 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-12 20:54:03,090 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-12 20:54:03,090 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-12 20:54:03,090 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-12 20:54:03,090 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-12 20:54:03,090 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-12 20:54:03,090 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-12 20:54:03,090 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-12 20:54:03,090 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-12 20:54:03,090 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-12 20:54:03,090 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-12 20:54:03,091 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-12 20:54:03,091 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-12 20:54:03,091 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_________false_valid_deref_i__foo [2018-04-12 20:54:03,091 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-12 20:54:03,091 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-12 20:54:03,091 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-12 20:54:03,091 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-12 20:54:03,091 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-12 20:54:03,091 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-12 20:54:03,091 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-12 20:54:03,091 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-12 20:54:03,377 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-12 20:54:03,378 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 08:54:03 BoogieIcfgContainer [2018-04-12 20:54:03,378 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-12 20:54:03,379 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-12 20:54:03,379 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-12 20:54:03,381 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-12 20:54:03,381 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.04 08:54:02" (1/3) ... [2018-04-12 20:54:03,381 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c32081d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 08:54:03, skipping insertion in model container [2018-04-12 20:54:03,381 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 08:54:02" (2/3) ... [2018-04-12 20:54:03,382 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c32081d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 08:54:03, skipping insertion in model container [2018-04-12 20:54:03,382 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 08:54:03" (3/3) ... [2018-04-12 20:54:03,383 INFO L107 eAbstractionObserver]: Analyzing ICFG 960521-1_false-valid-deref.i [2018-04-12 20:54:03,391 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_TreeInterpolation Determinization: PREDICATE_ABSTRACTION [2018-04-12 20:54:03,397 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 17 error locations. [2018-04-12 20:54:03,424 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-12 20:54:03,424 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-12 20:54:03,424 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-12 20:54:03,424 INFO L371 AbstractCegarLoop]: Compute interpolants for Craig_TreeInterpolation [2018-04-12 20:54:03,425 INFO L372 AbstractCegarLoop]: Backedges is CANONICAL [2018-04-12 20:54:03,425 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-12 20:54:03,425 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-12 20:54:03,425 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-12 20:54:03,425 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-12 20:54:03,425 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-12 20:54:03,435 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states. [2018-04-12 20:54:03,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-04-12 20:54:03,441 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:03,441 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:03,441 INFO L408 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:03,444 INFO L82 PathProgramCache]: Analyzing trace with hash 516560539, now seen corresponding path program 1 times [2018-04-12 20:54:03,475 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:03,516 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:03,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:03,565 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 20:54:03,566 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-12 20:54:03,566 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:03,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:03,567 INFO L182 omatonBuilderFactory]: Interpolants [64#true, 65#false, 66#(= 1 (select |#valid| |main_#t~malloc3.base|)), 67#(= 1 (select |#valid| |main_#t~post4.base|))] [2018-04-12 20:54:03,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:03,568 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 20:54:03,579 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 20:54:03,579 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-12 20:54:03,581 INFO L87 Difference]: Start difference. First operand 61 states. Second operand 4 states. [2018-04-12 20:54:03,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:03,669 INFO L93 Difference]: Finished difference Result 60 states and 62 transitions. [2018-04-12 20:54:03,670 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-12 20:54:03,671 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2018-04-12 20:54:03,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:03,682 INFO L225 Difference]: With dead ends: 60 [2018-04-12 20:54:03,682 INFO L226 Difference]: Without dead ends: 57 [2018-04-12 20:54:03,684 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 [2018-04-12 20:54:03,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2018-04-12 20:54:03,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2018-04-12 20:54:03,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2018-04-12 20:54:03,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 59 transitions. [2018-04-12 20:54:03,720 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 59 transitions. Word has length 11 [2018-04-12 20:54:03,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:03,721 INFO L459 AbstractCegarLoop]: Abstraction has 57 states and 59 transitions. [2018-04-12 20:54:03,721 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 20:54:03,721 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 59 transitions. [2018-04-12 20:54:03,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-04-12 20:54:03,721 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:03,722 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:03,722 INFO L408 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:03,722 INFO L82 PathProgramCache]: Analyzing trace with hash 516560540, now seen corresponding path program 1 times [2018-04-12 20:54:03,723 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:03,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:03,742 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:03,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:03,787 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 20:54:03,787 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-12 20:54:03,787 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:03,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:03,788 INFO L182 omatonBuilderFactory]: Interpolants [187#true, 188#false, 189#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 190#(and (<= 512 (select |#length| |main_#t~malloc3.base|)) (= 0 |main_#t~malloc3.offset|)), 191#(and (= |main_#t~post4.offset| 0) (<= 512 (select |#length| |main_#t~post4.base|)))] [2018-04-12 20:54:03,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:03,789 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-12 20:54:03,789 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-12 20:54:03,789 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-12 20:54:03,789 INFO L87 Difference]: Start difference. First operand 57 states and 59 transitions. Second operand 5 states. [2018-04-12 20:54:03,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:03,843 INFO L93 Difference]: Finished difference Result 56 states and 58 transitions. [2018-04-12 20:54:03,843 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 20:54:03,844 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 11 [2018-04-12 20:54:03,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:03,844 INFO L225 Difference]: With dead ends: 56 [2018-04-12 20:54:03,844 INFO L226 Difference]: Without dead ends: 56 [2018-04-12 20:54:03,845 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-04-12 20:54:03,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2018-04-12 20:54:03,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 56. [2018-04-12 20:54:03,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2018-04-12 20:54:03,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 58 transitions. [2018-04-12 20:54:03,848 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 58 transitions. Word has length 11 [2018-04-12 20:54:03,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:03,849 INFO L459 AbstractCegarLoop]: Abstraction has 56 states and 58 transitions. [2018-04-12 20:54:03,849 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-12 20:54:03,849 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 58 transitions. [2018-04-12 20:54:03,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-04-12 20:54:03,849 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:03,849 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:03,849 INFO L408 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:03,850 INFO L82 PathProgramCache]: Analyzing trace with hash 1337247429, now seen corresponding path program 1 times [2018-04-12 20:54:03,850 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:03,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:03,865 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:03,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:03,911 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 20:54:03,911 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-12 20:54:03,911 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:03,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:03,912 INFO L182 omatonBuilderFactory]: Interpolants [308#true, 309#false, 310#(= 1 (select |#valid| |main_#t~malloc2.base|)), 311#(= 1 (select |#valid| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)), 312#(or (= 1 (select |#valid| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.base |main_#t~malloc3.base|)), 313#(or (= 1 (select |#valid| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= |main_#t~post4.base| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))] [2018-04-12 20:54:03,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:03,912 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-12 20:54:03,912 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-12 20:54:03,912 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-04-12 20:54:03,912 INFO L87 Difference]: Start difference. First operand 56 states and 58 transitions. Second operand 6 states. [2018-04-12 20:54:03,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:03,995 INFO L93 Difference]: Finished difference Result 53 states and 55 transitions. [2018-04-12 20:54:03,995 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 20:54:03,996 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 17 [2018-04-12 20:54:03,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:03,996 INFO L225 Difference]: With dead ends: 53 [2018-04-12 20:54:03,996 INFO L226 Difference]: Without dead ends: 53 [2018-04-12 20:54:03,997 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 [2018-04-12 20:54:03,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2018-04-12 20:54:03,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2018-04-12 20:54:04,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2018-04-12 20:54:04,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 55 transitions. [2018-04-12 20:54:04,001 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 55 transitions. Word has length 17 [2018-04-12 20:54:04,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:04,001 INFO L459 AbstractCegarLoop]: Abstraction has 53 states and 55 transitions. [2018-04-12 20:54:04,001 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-12 20:54:04,001 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 55 transitions. [2018-04-12 20:54:04,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-04-12 20:54:04,002 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:04,002 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:04,002 INFO L408 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:04,002 INFO L82 PathProgramCache]: Analyzing trace with hash 1337247430, now seen corresponding path program 1 times [2018-04-12 20:54:04,002 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:04,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:04,015 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:04,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:04,086 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 20:54:04,086 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-12 20:54:04,086 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:04,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:04,087 INFO L182 omatonBuilderFactory]: Interpolants [422#true, 423#false, 424#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 425#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 426#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 427#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 428#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 512 (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:54:04,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:04,087 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-12 20:54:04,087 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-12 20:54:04,087 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-04-12 20:54:04,087 INFO L87 Difference]: Start difference. First operand 53 states and 55 transitions. Second operand 7 states. [2018-04-12 20:54:04,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:04,194 INFO L93 Difference]: Finished difference Result 61 states and 63 transitions. [2018-04-12 20:54:04,194 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-12 20:54:04,194 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 17 [2018-04-12 20:54:04,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:04,195 INFO L225 Difference]: With dead ends: 61 [2018-04-12 20:54:04,195 INFO L226 Difference]: Without dead ends: 61 [2018-04-12 20:54:04,195 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2018-04-12 20:54:04,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-04-12 20:54:04,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 56. [2018-04-12 20:54:04,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2018-04-12 20:54:04,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 58 transitions. [2018-04-12 20:54:04,198 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 58 transitions. Word has length 17 [2018-04-12 20:54:04,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:04,198 INFO L459 AbstractCegarLoop]: Abstraction has 56 states and 58 transitions. [2018-04-12 20:54:04,198 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-12 20:54:04,198 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 58 transitions. [2018-04-12 20:54:04,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-04-12 20:54:04,199 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:04,199 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:04,199 INFO L408 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:04,199 INFO L82 PathProgramCache]: Analyzing trace with hash 1186083357, now seen corresponding path program 1 times [2018-04-12 20:54:04,200 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:04,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:04,208 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:04,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:04,298 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:04,298 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2018-04-12 20:54:04,298 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:04,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:04,299 INFO L182 omatonBuilderFactory]: Interpolants [548#true, 549#false, 550#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 551#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 552#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 553#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 554#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 555#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 508) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:54:04,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:04,299 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-12 20:54:04,299 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-12 20:54:04,299 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-04-12 20:54:04,300 INFO L87 Difference]: Start difference. First operand 56 states and 58 transitions. Second operand 8 states. [2018-04-12 20:54:04,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:04,453 INFO L93 Difference]: Finished difference Result 73 states and 76 transitions. [2018-04-12 20:54:04,453 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-12 20:54:04,453 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 21 [2018-04-12 20:54:04,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:04,456 INFO L225 Difference]: With dead ends: 73 [2018-04-12 20:54:04,456 INFO L226 Difference]: Without dead ends: 73 [2018-04-12 20:54:04,456 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2018-04-12 20:54:04,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-04-12 20:54:04,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 60. [2018-04-12 20:54:04,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2018-04-12 20:54:04,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 62 transitions. [2018-04-12 20:54:04,460 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 62 transitions. Word has length 21 [2018-04-12 20:54:04,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:04,460 INFO L459 AbstractCegarLoop]: Abstraction has 60 states and 62 transitions. [2018-04-12 20:54:04,460 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-12 20:54:04,460 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 62 transitions. [2018-04-12 20:54:04,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-04-12 20:54:04,461 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:04,461 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:04,461 INFO L408 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:04,461 INFO L82 PathProgramCache]: Analyzing trace with hash 1607211508, now seen corresponding path program 2 times [2018-04-12 20:54:04,461 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:04,474 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:04,607 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:04,607 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2018-04-12 20:54:04,608 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:04,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:04,608 INFO L182 omatonBuilderFactory]: Interpolants [691#true, 692#false, 693#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 694#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 695#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 696#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 697#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 698#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 699#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 700#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 504) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:54:04,608 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:04,608 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-12 20:54:04,609 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-12 20:54:04,609 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2018-04-12 20:54:04,609 INFO L87 Difference]: Start difference. First operand 60 states and 62 transitions. Second operand 10 states. [2018-04-12 20:54:04,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:04,760 INFO L93 Difference]: Finished difference Result 85 states and 89 transitions. [2018-04-12 20:54:04,760 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-12 20:54:04,760 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 25 [2018-04-12 20:54:04,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:04,761 INFO L225 Difference]: With dead ends: 85 [2018-04-12 20:54:04,761 INFO L226 Difference]: Without dead ends: 85 [2018-04-12 20:54:04,762 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=111, Unknown=0, NotChecked=0, Total=156 [2018-04-12 20:54:04,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2018-04-12 20:54:04,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 64. [2018-04-12 20:54:04,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-04-12 20:54:04,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 66 transitions. [2018-04-12 20:54:04,766 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 66 transitions. Word has length 25 [2018-04-12 20:54:04,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:04,766 INFO L459 AbstractCegarLoop]: Abstraction has 64 states and 66 transitions. [2018-04-12 20:54:04,766 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-12 20:54:04,766 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 66 transitions. [2018-04-12 20:54:04,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-04-12 20:54:04,767 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:04,767 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:04,767 INFO L408 AbstractCegarLoop]: === Iteration 7 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:04,767 INFO L82 PathProgramCache]: Analyzing trace with hash 124796491, now seen corresponding path program 3 times [2018-04-12 20:54:04,768 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:04,780 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:04,922 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:04,923 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:04,923 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2018-04-12 20:54:04,923 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:04,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:04,923 INFO L182 omatonBuilderFactory]: Interpolants [864#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 865#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 866#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 500) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 856#true, 857#false, 858#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 859#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 860#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 861#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 862#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 863#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:04,924 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:04,924 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-12 20:54:04,924 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-12 20:54:04,924 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2018-04-12 20:54:04,924 INFO L87 Difference]: Start difference. First operand 64 states and 66 transitions. Second operand 11 states. [2018-04-12 20:54:05,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:05,178 INFO L93 Difference]: Finished difference Result 97 states and 102 transitions. [2018-04-12 20:54:05,179 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-04-12 20:54:05,179 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 29 [2018-04-12 20:54:05,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:05,180 INFO L225 Difference]: With dead ends: 97 [2018-04-12 20:54:05,180 INFO L226 Difference]: Without dead ends: 97 [2018-04-12 20:54:05,181 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=60, Invalid=150, Unknown=0, NotChecked=0, Total=210 [2018-04-12 20:54:05,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2018-04-12 20:54:05,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 68. [2018-04-12 20:54:05,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2018-04-12 20:54:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 70 transitions. [2018-04-12 20:54:05,186 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 70 transitions. Word has length 29 [2018-04-12 20:54:05,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:05,186 INFO L459 AbstractCegarLoop]: Abstraction has 68 states and 70 transitions. [2018-04-12 20:54:05,186 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-12 20:54:05,186 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 70 transitions. [2018-04-12 20:54:05,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-04-12 20:54:05,187 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:05,187 INFO L355 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:05,187 INFO L408 AbstractCegarLoop]: === Iteration 8 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:05,187 INFO L82 PathProgramCache]: Analyzing trace with hash 1026318114, now seen corresponding path program 4 times [2018-04-12 20:54:05,188 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:05,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:05,196 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:05,341 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:05,341 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:05,341 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2018-04-12 20:54:05,342 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:05,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:05,342 INFO L182 omatonBuilderFactory]: Interpolants [1040#true, 1041#false, 1042#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 1043#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 1044#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1045#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1046#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 1047#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1048#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1049#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1050#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 1051#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 496) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:54:05,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:05,343 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-12 20:54:05,343 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-12 20:54:05,343 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2018-04-12 20:54:05,343 INFO L87 Difference]: Start difference. First operand 68 states and 70 transitions. Second operand 12 states. [2018-04-12 20:54:05,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:05,551 INFO L93 Difference]: Finished difference Result 109 states and 115 transitions. [2018-04-12 20:54:05,551 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-12 20:54:05,551 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 33 [2018-04-12 20:54:05,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:05,552 INFO L225 Difference]: With dead ends: 109 [2018-04-12 20:54:05,552 INFO L226 Difference]: Without dead ends: 109 [2018-04-12 20:54:05,552 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2018-04-12 20:54:05,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2018-04-12 20:54:05,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 72. [2018-04-12 20:54:05,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72 states. [2018-04-12 20:54:05,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 74 transitions. [2018-04-12 20:54:05,557 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 74 transitions. Word has length 33 [2018-04-12 20:54:05,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:05,558 INFO L459 AbstractCegarLoop]: Abstraction has 72 states and 74 transitions. [2018-04-12 20:54:05,558 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-12 20:54:05,558 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 74 transitions. [2018-04-12 20:54:05,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-04-12 20:54:05,559 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:05,559 INFO L355 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:05,559 INFO L408 AbstractCegarLoop]: === Iteration 9 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:05,559 INFO L82 PathProgramCache]: Analyzing trace with hash 61750393, now seen corresponding path program 5 times [2018-04-12 20:54:05,560 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:05,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:05,571 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:05,751 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:05,752 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:05,752 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2018-04-12 20:54:05,752 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:05,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:05,752 INFO L182 omatonBuilderFactory]: Interpolants [1248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 1250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1253#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1255#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 492) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 1243#true, 1244#false, 1245#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 1246#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 1247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:05,752 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:05,752 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-04-12 20:54:05,753 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-04-12 20:54:05,753 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-04-12 20:54:05,753 INFO L87 Difference]: Start difference. First operand 72 states and 74 transitions. Second operand 13 states. [2018-04-12 20:54:06,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:06,048 INFO L93 Difference]: Finished difference Result 121 states and 128 transitions. [2018-04-12 20:54:06,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-12 20:54:06,049 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 37 [2018-04-12 20:54:06,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:06,050 INFO L225 Difference]: With dead ends: 121 [2018-04-12 20:54:06,050 INFO L226 Difference]: Without dead ends: 121 [2018-04-12 20:54:06,050 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=99, Invalid=243, Unknown=0, NotChecked=0, Total=342 [2018-04-12 20:54:06,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2018-04-12 20:54:06,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 76. [2018-04-12 20:54:06,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-04-12 20:54:06,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 78 transitions. [2018-04-12 20:54:06,055 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 78 transitions. Word has length 37 [2018-04-12 20:54:06,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:06,055 INFO L459 AbstractCegarLoop]: Abstraction has 76 states and 78 transitions. [2018-04-12 20:54:06,055 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-04-12 20:54:06,056 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 78 transitions. [2018-04-12 20:54:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-04-12 20:54:06,056 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:06,056 INFO L355 BasicCegarLoop]: trace histogram [7, 7, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:06,057 INFO L408 AbstractCegarLoop]: === Iteration 10 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:06,057 INFO L82 PathProgramCache]: Analyzing trace with hash -792488368, now seen corresponding path program 6 times [2018-04-12 20:54:06,057 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:06,071 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:06,301 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:06,301 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:06,302 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-12 20:54:06,302 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:06,302 INFO L182 omatonBuilderFactory]: Interpolants [1472#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1473#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1474#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1475#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1476#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1477#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1478#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 488) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 1465#true, 1466#false, 1467#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 1468#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 1469#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1470#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1471#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0))] [2018-04-12 20:54:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:06,303 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-12 20:54:06,303 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-12 20:54:06,303 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2018-04-12 20:54:06,303 INFO L87 Difference]: Start difference. First operand 76 states and 78 transitions. Second operand 14 states. [2018-04-12 20:54:06,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:06,671 INFO L93 Difference]: Finished difference Result 133 states and 141 transitions. [2018-04-12 20:54:06,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-04-12 20:54:06,671 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 41 [2018-04-12 20:54:06,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:06,672 INFO L225 Difference]: With dead ends: 133 [2018-04-12 20:54:06,672 INFO L226 Difference]: Without dead ends: 133 [2018-04-12 20:54:06,672 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=123, Invalid=297, Unknown=0, NotChecked=0, Total=420 [2018-04-12 20:54:06,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2018-04-12 20:54:06,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 80. [2018-04-12 20:54:06,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-04-12 20:54:06,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 82 transitions. [2018-04-12 20:54:06,675 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 82 transitions. Word has length 41 [2018-04-12 20:54:06,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:06,676 INFO L459 AbstractCegarLoop]: Abstraction has 80 states and 82 transitions. [2018-04-12 20:54:06,676 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-12 20:54:06,676 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 82 transitions. [2018-04-12 20:54:06,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-04-12 20:54:06,677 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:06,677 INFO L355 BasicCegarLoop]: trace histogram [8, 8, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:06,677 INFO L408 AbstractCegarLoop]: === Iteration 11 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:06,677 INFO L82 PathProgramCache]: Analyzing trace with hash -44421977, now seen corresponding path program 7 times [2018-04-12 20:54:06,678 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:06,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:06,690 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:06,994 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:06,995 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:06,995 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2018-04-12 20:54:06,996 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:06,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:06,997 INFO L182 omatonBuilderFactory]: Interpolants [1706#true, 1707#false, 1708#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 1709#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 1710#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1711#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1712#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 1713#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1714#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1715#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1716#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1717#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1718#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1719#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 1720#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 484) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:54:06,997 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:06,997 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-12 20:54:06,997 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-12 20:54:06,997 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=155, Unknown=0, NotChecked=0, Total=210 [2018-04-12 20:54:06,998 INFO L87 Difference]: Start difference. First operand 80 states and 82 transitions. Second operand 15 states. [2018-04-12 20:54:07,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:07,392 INFO L93 Difference]: Finished difference Result 145 states and 154 transitions. [2018-04-12 20:54:07,392 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-04-12 20:54:07,392 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 45 [2018-04-12 20:54:07,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:07,393 INFO L225 Difference]: With dead ends: 145 [2018-04-12 20:54:07,393 INFO L226 Difference]: Without dead ends: 145 [2018-04-12 20:54:07,393 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 78 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=150, Invalid=356, Unknown=0, NotChecked=0, Total=506 [2018-04-12 20:54:07,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-04-12 20:54:07,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 84. [2018-04-12 20:54:07,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2018-04-12 20:54:07,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 86 transitions. [2018-04-12 20:54:07,395 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 86 transitions. Word has length 45 [2018-04-12 20:54:07,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:07,396 INFO L459 AbstractCegarLoop]: Abstraction has 84 states and 86 transitions. [2018-04-12 20:54:07,396 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-12 20:54:07,396 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 86 transitions. [2018-04-12 20:54:07,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-04-12 20:54:07,396 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:07,396 INFO L355 BasicCegarLoop]: trace histogram [9, 9, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:07,396 INFO L408 AbstractCegarLoop]: === Iteration 12 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:07,397 INFO L82 PathProgramCache]: Analyzing trace with hash 897564542, now seen corresponding path program 8 times [2018-04-12 20:54:07,397 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:07,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:07,405 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:07,626 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:07,627 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:07,627 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-12 20:54:07,627 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:07,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:07,628 INFO L182 omatonBuilderFactory]: Interpolants [1966#true, 1967#false, 1968#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 1969#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 1970#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1971#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1972#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 1973#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1974#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1975#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1976#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1977#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1978#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1979#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1980#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 1981#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 480) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:54:07,628 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:07,628 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-12 20:54:07,628 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-12 20:54:07,628 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=176, Unknown=0, NotChecked=0, Total=240 [2018-04-12 20:54:07,629 INFO L87 Difference]: Start difference. First operand 84 states and 86 transitions. Second operand 16 states. [2018-04-12 20:54:07,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:07,968 INFO L93 Difference]: Finished difference Result 157 states and 167 transitions. [2018-04-12 20:54:07,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-04-12 20:54:07,968 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 49 [2018-04-12 20:54:07,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:07,968 INFO L225 Difference]: With dead ends: 157 [2018-04-12 20:54:07,968 INFO L226 Difference]: Without dead ends: 157 [2018-04-12 20:54:07,969 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=180, Invalid=420, Unknown=0, NotChecked=0, Total=600 [2018-04-12 20:54:07,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2018-04-12 20:54:07,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 88. [2018-04-12 20:54:07,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88 states. [2018-04-12 20:54:07,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 90 transitions. [2018-04-12 20:54:07,972 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 90 transitions. Word has length 49 [2018-04-12 20:54:07,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:07,972 INFO L459 AbstractCegarLoop]: Abstraction has 88 states and 90 transitions. [2018-04-12 20:54:07,972 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-12 20:54:07,972 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 90 transitions. [2018-04-12 20:54:07,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-04-12 20:54:07,973 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:07,973 INFO L355 BasicCegarLoop]: trace histogram [10, 10, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:07,973 INFO L408 AbstractCegarLoop]: === Iteration 13 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:07,973 INFO L82 PathProgramCache]: Analyzing trace with hash -396226859, now seen corresponding path program 9 times [2018-04-12 20:54:07,973 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:07,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:07,985 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:08,212 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:08,212 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:08,212 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-12 20:54:08,212 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:08,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:08,212 INFO L182 omatonBuilderFactory]: Interpolants [2245#true, 2246#false, 2247#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 2248#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 2249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 2252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2253#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2256#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2257#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2258#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2259#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2260#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2261#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 476) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:54:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:08,213 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-04-12 20:54:08,213 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-04-12 20:54:08,213 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=198, Unknown=0, NotChecked=0, Total=272 [2018-04-12 20:54:08,213 INFO L87 Difference]: Start difference. First operand 88 states and 90 transitions. Second operand 17 states. [2018-04-12 20:54:08,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:08,572 INFO L93 Difference]: Finished difference Result 169 states and 180 transitions. [2018-04-12 20:54:08,572 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-04-12 20:54:08,572 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 53 [2018-04-12 20:54:08,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:08,573 INFO L225 Difference]: With dead ends: 169 [2018-04-12 20:54:08,573 INFO L226 Difference]: Without dead ends: 169 [2018-04-12 20:54:08,574 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 107 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=213, Invalid=489, Unknown=0, NotChecked=0, Total=702 [2018-04-12 20:54:08,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169 states. [2018-04-12 20:54:08,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169 to 92. [2018-04-12 20:54:08,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92 states. [2018-04-12 20:54:08,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 94 transitions. [2018-04-12 20:54:08,577 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 94 transitions. Word has length 53 [2018-04-12 20:54:08,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:08,578 INFO L459 AbstractCegarLoop]: Abstraction has 92 states and 94 transitions. [2018-04-12 20:54:08,578 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-04-12 20:54:08,578 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 94 transitions. [2018-04-12 20:54:08,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-04-12 20:54:08,578 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:08,578 INFO L355 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:08,579 INFO L408 AbstractCegarLoop]: === Iteration 14 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:08,579 INFO L82 PathProgramCache]: Analyzing trace with hash -1202791764, now seen corresponding path program 10 times [2018-04-12 20:54:08,579 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:08,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:08,589 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:08,884 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:08,884 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:08,884 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2018-04-12 20:54:08,885 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:08,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:08,885 INFO L182 omatonBuilderFactory]: Interpolants [2560#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 472) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 2543#true, 2544#false, 2545#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 2546#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 2547#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2548#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2549#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 2550#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2551#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2552#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2553#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2554#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2555#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2556#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2557#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2558#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2559#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:08,885 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:08,885 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-12 20:54:08,885 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-12 20:54:08,885 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=221, Unknown=0, NotChecked=0, Total=306 [2018-04-12 20:54:08,885 INFO L87 Difference]: Start difference. First operand 92 states and 94 transitions. Second operand 18 states. [2018-04-12 20:54:09,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:09,295 INFO L93 Difference]: Finished difference Result 181 states and 193 transitions. [2018-04-12 20:54:09,295 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-12 20:54:09,295 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 57 [2018-04-12 20:54:09,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:09,296 INFO L225 Difference]: With dead ends: 181 [2018-04-12 20:54:09,296 INFO L226 Difference]: Without dead ends: 181 [2018-04-12 20:54:09,296 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 123 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=249, Invalid=563, Unknown=0, NotChecked=0, Total=812 [2018-04-12 20:54:09,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 181 states. [2018-04-12 20:54:09,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 181 to 96. [2018-04-12 20:54:09,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 96 states. [2018-04-12 20:54:09,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 98 transitions. [2018-04-12 20:54:09,300 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 98 transitions. Word has length 57 [2018-04-12 20:54:09,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:09,300 INFO L459 AbstractCegarLoop]: Abstraction has 96 states and 98 transitions. [2018-04-12 20:54:09,300 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-12 20:54:09,300 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 98 transitions. [2018-04-12 20:54:09,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-04-12 20:54:09,301 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:09,301 INFO L355 BasicCegarLoop]: trace histogram [12, 12, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:09,301 INFO L408 AbstractCegarLoop]: === Iteration 15 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:09,301 INFO L82 PathProgramCache]: Analyzing trace with hash -357309693, now seen corresponding path program 11 times [2018-04-12 20:54:09,302 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:09,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:09,314 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:09,577 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:09,577 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:09,578 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-04-12 20:54:09,578 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:09,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:09,578 INFO L182 omatonBuilderFactory]: Interpolants [2860#true, 2861#false, 2862#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 2863#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 2864#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2865#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2866#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 2867#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2868#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2869#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2870#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2871#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2872#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2873#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2874#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2875#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2876#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2877#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 2878#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 468) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:54:09,578 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:09,578 INFO L442 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-04-12 20:54:09,579 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-04-12 20:54:09,579 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=245, Unknown=0, NotChecked=0, Total=342 [2018-04-12 20:54:09,579 INFO L87 Difference]: Start difference. First operand 96 states and 98 transitions. Second operand 19 states. [2018-04-12 20:54:10,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:10,009 INFO L93 Difference]: Finished difference Result 193 states and 206 transitions. [2018-04-12 20:54:10,009 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-12 20:54:10,009 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 61 [2018-04-12 20:54:10,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:10,010 INFO L225 Difference]: With dead ends: 193 [2018-04-12 20:54:10,010 INFO L226 Difference]: Without dead ends: 193 [2018-04-12 20:54:10,011 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 140 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=288, Invalid=642, Unknown=0, NotChecked=0, Total=930 [2018-04-12 20:54:10,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2018-04-12 20:54:10,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 100. [2018-04-12 20:54:10,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 100 states. [2018-04-12 20:54:10,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 102 transitions. [2018-04-12 20:54:10,015 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 102 transitions. Word has length 61 [2018-04-12 20:54:10,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:10,015 INFO L459 AbstractCegarLoop]: Abstraction has 100 states and 102 transitions. [2018-04-12 20:54:10,015 INFO L460 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-04-12 20:54:10,015 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 102 transitions. [2018-04-12 20:54:10,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-04-12 20:54:10,016 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:10,016 INFO L355 BasicCegarLoop]: trace histogram [13, 13, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:10,016 INFO L408 AbstractCegarLoop]: === Iteration 16 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:10,016 INFO L82 PathProgramCache]: Analyzing trace with hash -669063206, now seen corresponding path program 12 times [2018-04-12 20:54:10,017 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:10,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:10,028 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:10,325 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:10,326 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:10,326 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2018-04-12 20:54:10,326 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:10,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:10,327 INFO L182 omatonBuilderFactory]: Interpolants [3200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 3203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3211#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3212#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3213#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3214#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 3215#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 464) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 3196#true, 3197#false, 3198#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 3199#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|)))] [2018-04-12 20:54:10,327 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:10,327 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-12 20:54:10,327 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-12 20:54:10,327 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=110, Invalid=270, Unknown=0, NotChecked=0, Total=380 [2018-04-12 20:54:10,328 INFO L87 Difference]: Start difference. First operand 100 states and 102 transitions. Second operand 20 states. [2018-04-12 20:54:10,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:10,880 INFO L93 Difference]: Finished difference Result 205 states and 219 transitions. [2018-04-12 20:54:10,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-04-12 20:54:10,880 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 65 [2018-04-12 20:54:10,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:10,881 INFO L225 Difference]: With dead ends: 205 [2018-04-12 20:54:10,881 INFO L226 Difference]: Without dead ends: 205 [2018-04-12 20:54:10,882 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 158 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=330, Invalid=726, Unknown=0, NotChecked=0, Total=1056 [2018-04-12 20:54:10,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2018-04-12 20:54:10,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 104. [2018-04-12 20:54:10,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 104 states. [2018-04-12 20:54:10,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 106 transitions. [2018-04-12 20:54:10,885 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 106 transitions. Word has length 65 [2018-04-12 20:54:10,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:10,886 INFO L459 AbstractCegarLoop]: Abstraction has 104 states and 106 transitions. [2018-04-12 20:54:10,886 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-12 20:54:10,886 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 106 transitions. [2018-04-12 20:54:10,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-04-12 20:54:10,886 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:10,886 INFO L355 BasicCegarLoop]: trace histogram [14, 14, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:10,886 INFO L408 AbstractCegarLoop]: === Iteration 17 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:10,887 INFO L82 PathProgramCache]: Analyzing trace with hash 1547544881, now seen corresponding path program 13 times [2018-04-12 20:54:10,887 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:10,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:10,901 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:11,203 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:11,203 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:11,203 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2018-04-12 20:54:11,203 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:11,204 INFO L182 omatonBuilderFactory]: Interpolants [3552#false, 3553#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 3554#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 3555#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3556#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3557#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 3558#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3559#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3560#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3561#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3562#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3563#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3564#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3565#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3566#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3567#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3568#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3569#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3570#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 3571#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 460) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 3551#true] [2018-04-12 20:54:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:11,204 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-04-12 20:54:11,204 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-04-12 20:54:11,204 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=124, Invalid=296, Unknown=0, NotChecked=0, Total=420 [2018-04-12 20:54:11,204 INFO L87 Difference]: Start difference. First operand 104 states and 106 transitions. Second operand 21 states. [2018-04-12 20:54:11,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:11,725 INFO L93 Difference]: Finished difference Result 217 states and 232 transitions. [2018-04-12 20:54:11,726 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-04-12 20:54:11,726 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 69 [2018-04-12 20:54:11,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:11,726 INFO L225 Difference]: With dead ends: 217 [2018-04-12 20:54:11,727 INFO L226 Difference]: Without dead ends: 217 [2018-04-12 20:54:11,727 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 177 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=375, Invalid=815, Unknown=0, NotChecked=0, Total=1190 [2018-04-12 20:54:11,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2018-04-12 20:54:11,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 108. [2018-04-12 20:54:11,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108 states. [2018-04-12 20:54:11,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 110 transitions. [2018-04-12 20:54:11,729 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 110 transitions. Word has length 69 [2018-04-12 20:54:11,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:11,729 INFO L459 AbstractCegarLoop]: Abstraction has 108 states and 110 transitions. [2018-04-12 20:54:11,729 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-04-12 20:54:11,729 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 110 transitions. [2018-04-12 20:54:11,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-04-12 20:54:11,730 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:11,730 INFO L355 BasicCegarLoop]: trace histogram [15, 15, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:11,730 INFO L408 AbstractCegarLoop]: === Iteration 18 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:11,730 INFO L82 PathProgramCache]: Analyzing trace with hash 1172170504, now seen corresponding path program 14 times [2018-04-12 20:54:11,730 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:11,738 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:12,065 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:12,066 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:12,066 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2018-04-12 20:54:12,066 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:12,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:12,066 INFO L182 omatonBuilderFactory]: Interpolants [3936#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3937#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3938#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3939#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3940#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3941#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3942#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3943#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3944#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3945#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 3946#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 456) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 3925#true, 3926#false, 3927#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 3928#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 3929#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3930#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3931#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 3932#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3933#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3934#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 3935#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:12,066 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:12,066 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-12 20:54:12,067 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-12 20:54:12,067 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=139, Invalid=323, Unknown=0, NotChecked=0, Total=462 [2018-04-12 20:54:12,067 INFO L87 Difference]: Start difference. First operand 108 states and 110 transitions. Second operand 22 states. [2018-04-12 20:54:12,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:12,589 INFO L93 Difference]: Finished difference Result 229 states and 245 transitions. [2018-04-12 20:54:12,589 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-04-12 20:54:12,589 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 73 [2018-04-12 20:54:12,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:12,590 INFO L225 Difference]: With dead ends: 229 [2018-04-12 20:54:12,590 INFO L226 Difference]: Without dead ends: 229 [2018-04-12 20:54:12,591 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 197 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=423, Invalid=909, Unknown=0, NotChecked=0, Total=1332 [2018-04-12 20:54:12,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2018-04-12 20:54:12,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 112. [2018-04-12 20:54:12,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112 states. [2018-04-12 20:54:12,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 114 transitions. [2018-04-12 20:54:12,593 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 114 transitions. Word has length 73 [2018-04-12 20:54:12,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:12,593 INFO L459 AbstractCegarLoop]: Abstraction has 112 states and 114 transitions. [2018-04-12 20:54:12,593 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-12 20:54:12,593 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 114 transitions. [2018-04-12 20:54:12,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-04-12 20:54:12,593 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:12,593 INFO L355 BasicCegarLoop]: trace histogram [16, 16, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:12,593 INFO L408 AbstractCegarLoop]: === Iteration 19 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:12,594 INFO L82 PathProgramCache]: Analyzing trace with hash -957521569, now seen corresponding path program 15 times [2018-04-12 20:54:12,594 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:12,603 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:12,987 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:12,988 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:12,988 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-12 20:54:12,988 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:12,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:12,988 INFO L182 omatonBuilderFactory]: Interpolants [4320#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 4321#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 4322#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4323#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4324#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 4325#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4326#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4327#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4328#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4329#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4330#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4331#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4332#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4333#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4334#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4335#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4336#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4337#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4338#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4339#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 4340#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 452) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 4318#true, 4319#false] [2018-04-12 20:54:12,988 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:12,989 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-12 20:54:12,989 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-12 20:54:12,989 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=155, Invalid=351, Unknown=0, NotChecked=0, Total=506 [2018-04-12 20:54:12,989 INFO L87 Difference]: Start difference. First operand 112 states and 114 transitions. Second operand 23 states. [2018-04-12 20:54:13,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:13,597 INFO L93 Difference]: Finished difference Result 241 states and 258 transitions. [2018-04-12 20:54:13,597 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-04-12 20:54:13,597 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 77 [2018-04-12 20:54:13,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:13,598 INFO L225 Difference]: With dead ends: 241 [2018-04-12 20:54:13,598 INFO L226 Difference]: Without dead ends: 241 [2018-04-12 20:54:13,598 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 218 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=474, Invalid=1008, Unknown=0, NotChecked=0, Total=1482 [2018-04-12 20:54:13,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2018-04-12 20:54:13,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 116. [2018-04-12 20:54:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116 states. [2018-04-12 20:54:13,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 118 transitions. [2018-04-12 20:54:13,601 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 118 transitions. Word has length 77 [2018-04-12 20:54:13,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:13,602 INFO L459 AbstractCegarLoop]: Abstraction has 116 states and 118 transitions. [2018-04-12 20:54:13,602 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-12 20:54:13,602 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 118 transitions. [2018-04-12 20:54:13,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-04-12 20:54:13,602 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:13,603 INFO L355 BasicCegarLoop]: trace histogram [17, 17, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:13,603 INFO L408 AbstractCegarLoop]: === Iteration 20 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:13,603 INFO L82 PathProgramCache]: Analyzing trace with hash -461776842, now seen corresponding path program 16 times [2018-04-12 20:54:13,603 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:13,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:13,618 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:13,988 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:13,988 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:13,988 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-12 20:54:13,989 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:13,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:13,989 INFO L182 omatonBuilderFactory]: Interpolants [4736#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 4737#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4738#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4739#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4740#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4741#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4742#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4743#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4744#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4745#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4746#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4747#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4748#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4749#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4750#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 4751#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 4752#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 4753#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 448) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 4730#true, 4731#false, 4732#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 4733#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 4734#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 4735#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:13,989 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:13,989 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-12 20:54:13,989 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-12 20:54:13,990 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=172, Invalid=380, Unknown=0, NotChecked=0, Total=552 [2018-04-12 20:54:13,990 INFO L87 Difference]: Start difference. First operand 116 states and 118 transitions. Second operand 24 states. [2018-04-12 20:54:14,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:14,681 INFO L93 Difference]: Finished difference Result 253 states and 271 transitions. [2018-04-12 20:54:14,681 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-12 20:54:14,681 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 81 [2018-04-12 20:54:14,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:14,682 INFO L225 Difference]: With dead ends: 253 [2018-04-12 20:54:14,682 INFO L226 Difference]: Without dead ends: 253 [2018-04-12 20:54:14,683 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 240 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=528, Invalid=1112, Unknown=0, NotChecked=0, Total=1640 [2018-04-12 20:54:14,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2018-04-12 20:54:14,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 120. [2018-04-12 20:54:14,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 120 states. [2018-04-12 20:54:14,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 122 transitions. [2018-04-12 20:54:14,687 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 122 transitions. Word has length 81 [2018-04-12 20:54:14,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:14,687 INFO L459 AbstractCegarLoop]: Abstraction has 120 states and 122 transitions. [2018-04-12 20:54:14,687 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-12 20:54:14,687 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 122 transitions. [2018-04-12 20:54:14,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-04-12 20:54:14,688 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:14,688 INFO L355 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:14,688 INFO L408 AbstractCegarLoop]: === Iteration 21 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:14,688 INFO L82 PathProgramCache]: Analyzing trace with hash -424604787, now seen corresponding path program 17 times [2018-04-12 20:54:14,689 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:14,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:14,704 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:15,111 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:15,111 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:15,180 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2018-04-12 20:54:15,180 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:15,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:15,180 INFO L182 omatonBuilderFactory]: Interpolants [5184#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5185#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 444) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 5161#true, 5162#false, 5163#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 5164#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 5165#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5166#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5167#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 5168#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5169#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5170#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5171#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5172#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5173#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5174#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5175#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5176#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5177#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5178#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5179#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5180#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5181#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 5182#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5183#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:15,181 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:15,181 INFO L442 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-04-12 20:54:15,181 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-04-12 20:54:15,181 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=190, Invalid=410, Unknown=0, NotChecked=0, Total=600 [2018-04-12 20:54:15,181 INFO L87 Difference]: Start difference. First operand 120 states and 122 transitions. Second operand 25 states. [2018-04-12 20:54:15,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:15,893 INFO L93 Difference]: Finished difference Result 265 states and 284 transitions. [2018-04-12 20:54:15,893 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-04-12 20:54:15,893 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 85 [2018-04-12 20:54:15,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:15,894 INFO L225 Difference]: With dead ends: 265 [2018-04-12 20:54:15,894 INFO L226 Difference]: Without dead ends: 265 [2018-04-12 20:54:15,894 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 263 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=585, Invalid=1221, Unknown=0, NotChecked=0, Total=1806 [2018-04-12 20:54:15,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2018-04-12 20:54:15,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 124. [2018-04-12 20:54:15,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124 states. [2018-04-12 20:54:15,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 126 transitions. [2018-04-12 20:54:15,898 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 126 transitions. Word has length 85 [2018-04-12 20:54:15,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:15,898 INFO L459 AbstractCegarLoop]: Abstraction has 124 states and 126 transitions. [2018-04-12 20:54:15,898 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-04-12 20:54:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 126 transitions. [2018-04-12 20:54:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-04-12 20:54:15,899 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:15,899 INFO L355 BasicCegarLoop]: trace histogram [19, 19, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:15,899 INFO L408 AbstractCegarLoop]: === Iteration 22 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:15,899 INFO L82 PathProgramCache]: Analyzing trace with hash -924796060, now seen corresponding path program 18 times [2018-04-12 20:54:15,900 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:15,914 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:16,306 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:16,306 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:16,306 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2018-04-12 20:54:16,307 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:16,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:16,307 INFO L182 omatonBuilderFactory]: Interpolants [5632#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5633#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5634#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5635#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5636#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 440) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 5611#true, 5612#false, 5613#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 5614#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 5615#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5616#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5617#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 5618#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5619#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5620#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5621#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5622#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5623#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5624#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5625#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5626#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5627#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5628#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5629#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5630#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 5631#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0))] [2018-04-12 20:54:16,307 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:16,308 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-04-12 20:54:16,308 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-04-12 20:54:16,308 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=209, Invalid=441, Unknown=0, NotChecked=0, Total=650 [2018-04-12 20:54:16,308 INFO L87 Difference]: Start difference. First operand 124 states and 126 transitions. Second operand 26 states. [2018-04-12 20:54:17,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:17,019 INFO L93 Difference]: Finished difference Result 277 states and 297 transitions. [2018-04-12 20:54:17,020 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-04-12 20:54:17,020 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 89 [2018-04-12 20:54:17,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:17,021 INFO L225 Difference]: With dead ends: 277 [2018-04-12 20:54:17,021 INFO L226 Difference]: Without dead ends: 277 [2018-04-12 20:54:17,022 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 287 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=645, Invalid=1335, Unknown=0, NotChecked=0, Total=1980 [2018-04-12 20:54:17,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2018-04-12 20:54:17,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 128. [2018-04-12 20:54:17,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 128 states. [2018-04-12 20:54:17,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 130 transitions. [2018-04-12 20:54:17,025 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 130 transitions. Word has length 89 [2018-04-12 20:54:17,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:17,025 INFO L459 AbstractCegarLoop]: Abstraction has 128 states and 130 transitions. [2018-04-12 20:54:17,025 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-04-12 20:54:17,026 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 130 transitions. [2018-04-12 20:54:17,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-04-12 20:54:17,026 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:17,026 INFO L355 BasicCegarLoop]: trace histogram [20, 20, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:17,026 INFO L408 AbstractCegarLoop]: === Iteration 23 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:17,027 INFO L82 PathProgramCache]: Analyzing trace with hash -1451841605, now seen corresponding path program 19 times [2018-04-12 20:54:17,027 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:17,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:17,042 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:17,592 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:17,592 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:17,592 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-04-12 20:54:17,592 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:17,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:17,593 INFO L182 omatonBuilderFactory]: Interpolants [6080#true, 6081#false, 6082#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 6083#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 6084#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6085#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6086#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 6087#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6088#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6089#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6090#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6091#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6092#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6093#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6094#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6095#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6096#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6097#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6098#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6099#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6100#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 6101#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6102#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6103#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6104#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6105#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 6106#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 436) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:54:17,593 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:17,594 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-12 20:54:17,594 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-12 20:54:17,594 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=229, Invalid=473, Unknown=0, NotChecked=0, Total=702 [2018-04-12 20:54:17,594 INFO L87 Difference]: Start difference. First operand 128 states and 130 transitions. Second operand 27 states. [2018-04-12 20:54:18,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:18,443 INFO L93 Difference]: Finished difference Result 289 states and 310 transitions. [2018-04-12 20:54:18,443 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-12 20:54:18,443 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 93 [2018-04-12 20:54:18,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:18,444 INFO L225 Difference]: With dead ends: 289 [2018-04-12 20:54:18,444 INFO L226 Difference]: Without dead ends: 289 [2018-04-12 20:54:18,445 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 312 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=708, Invalid=1454, Unknown=0, NotChecked=0, Total=2162 [2018-04-12 20:54:18,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2018-04-12 20:54:18,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 132. [2018-04-12 20:54:18,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 132 states. [2018-04-12 20:54:18,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 132 states and 134 transitions. [2018-04-12 20:54:18,447 INFO L78 Accepts]: Start accepts. Automaton has 132 states and 134 transitions. Word has length 93 [2018-04-12 20:54:18,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:18,447 INFO L459 AbstractCegarLoop]: Abstraction has 132 states and 134 transitions. [2018-04-12 20:54:18,447 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-12 20:54:18,447 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 134 transitions. [2018-04-12 20:54:18,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2018-04-12 20:54:18,448 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:18,448 INFO L355 BasicCegarLoop]: trace histogram [21, 21, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:18,448 INFO L408 AbstractCegarLoop]: === Iteration 24 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:18,448 INFO L82 PathProgramCache]: Analyzing trace with hash 973115538, now seen corresponding path program 20 times [2018-04-12 20:54:18,449 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:18,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:18,460 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:18,917 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:18,917 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [27] total 27 [2018-04-12 20:54:18,917 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:18,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:18,917 INFO L182 omatonBuilderFactory]: Interpolants [6592#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6593#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6594#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 6595#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 432) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 6568#true, 6569#false, 6570#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 6571#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 6572#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6573#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6574#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 6575#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6576#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6577#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6578#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6579#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6580#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6581#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6582#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6583#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6584#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6585#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6586#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6587#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6588#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 6589#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6590#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 6591#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:18,917 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:18,918 INFO L442 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-04-12 20:54:18,918 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-04-12 20:54:18,918 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=250, Invalid=506, Unknown=0, NotChecked=0, Total=756 [2018-04-12 20:54:18,918 INFO L87 Difference]: Start difference. First operand 132 states and 134 transitions. Second operand 28 states. [2018-04-12 20:54:19,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:19,588 INFO L93 Difference]: Finished difference Result 301 states and 323 transitions. [2018-04-12 20:54:19,588 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-12 20:54:19,589 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 97 [2018-04-12 20:54:19,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:19,589 INFO L225 Difference]: With dead ends: 301 [2018-04-12 20:54:19,589 INFO L226 Difference]: Without dead ends: 301 [2018-04-12 20:54:19,590 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 338 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=774, Invalid=1578, Unknown=0, NotChecked=0, Total=2352 [2018-04-12 20:54:19,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2018-04-12 20:54:19,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 136. [2018-04-12 20:54:19,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 136 states. [2018-04-12 20:54:19,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 138 transitions. [2018-04-12 20:54:19,593 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 138 transitions. Word has length 97 [2018-04-12 20:54:19,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:19,593 INFO L459 AbstractCegarLoop]: Abstraction has 136 states and 138 transitions. [2018-04-12 20:54:19,593 INFO L460 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-04-12 20:54:19,593 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 138 transitions. [2018-04-12 20:54:19,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2018-04-12 20:54:19,594 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:19,594 INFO L355 BasicCegarLoop]: trace histogram [22, 22, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:19,594 INFO L408 AbstractCegarLoop]: === Iteration 25 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:19,594 INFO L82 PathProgramCache]: Analyzing trace with hash 791426537, now seen corresponding path program 21 times [2018-04-12 20:54:19,595 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:19,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:19,610 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:20,069 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:20,070 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:20,070 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [28] total 28 [2018-04-12 20:54:20,070 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:20,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:20,070 INFO L182 omatonBuilderFactory]: Interpolants [7075#true, 7076#false, 7077#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 7078#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 7079#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7080#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7081#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 7082#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7083#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7084#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7085#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7086#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7087#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7088#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7089#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7090#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7091#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7092#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7093#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7094#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7095#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 7096#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7097#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7098#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7099#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7100#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7101#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7102#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7103#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 428) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:54:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:20,071 INFO L442 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-04-12 20:54:20,071 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-04-12 20:54:20,071 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=272, Invalid=540, Unknown=0, NotChecked=0, Total=812 [2018-04-12 20:54:20,071 INFO L87 Difference]: Start difference. First operand 136 states and 138 transitions. Second operand 29 states. [2018-04-12 20:54:20,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:20,925 INFO L93 Difference]: Finished difference Result 313 states and 336 transitions. [2018-04-12 20:54:20,925 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-12 20:54:20,925 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 101 [2018-04-12 20:54:20,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:20,926 INFO L225 Difference]: With dead ends: 313 [2018-04-12 20:54:20,926 INFO L226 Difference]: Without dead ends: 313 [2018-04-12 20:54:20,926 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 365 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=843, Invalid=1707, Unknown=0, NotChecked=0, Total=2550 [2018-04-12 20:54:20,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 313 states. [2018-04-12 20:54:20,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 313 to 140. [2018-04-12 20:54:20,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 140 states. [2018-04-12 20:54:20,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 142 transitions. [2018-04-12 20:54:20,929 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 142 transitions. Word has length 101 [2018-04-12 20:54:20,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:20,929 INFO L459 AbstractCegarLoop]: Abstraction has 140 states and 142 transitions. [2018-04-12 20:54:20,929 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-04-12 20:54:20,929 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 142 transitions. [2018-04-12 20:54:20,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-04-12 20:54:20,940 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:20,940 INFO L355 BasicCegarLoop]: trace histogram [23, 23, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:20,940 INFO L408 AbstractCegarLoop]: === Iteration 26 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:20,940 INFO L82 PathProgramCache]: Analyzing trace with hash -1329113152, now seen corresponding path program 22 times [2018-04-12 20:54:20,941 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:20,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:20,952 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:21,469 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:21,469 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:21,469 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29] total 29 [2018-04-12 20:54:21,469 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:21,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:21,470 INFO L182 omatonBuilderFactory]: Interpolants [7616#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7617#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7618#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7619#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7620#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7621#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 7622#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7623#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7624#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7625#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7626#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7627#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7628#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7629#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 7630#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 424) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 7601#true, 7602#false, 7603#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 7604#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 7605#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7606#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7607#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 7608#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7609#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7610#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7611#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7612#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7613#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7614#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 7615#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:21,470 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:21,470 INFO L442 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-04-12 20:54:21,471 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-04-12 20:54:21,471 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=295, Invalid=575, Unknown=0, NotChecked=0, Total=870 [2018-04-12 20:54:21,471 INFO L87 Difference]: Start difference. First operand 140 states and 142 transitions. Second operand 30 states. [2018-04-12 20:54:22,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:22,354 INFO L93 Difference]: Finished difference Result 325 states and 349 transitions. [2018-04-12 20:54:22,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-04-12 20:54:22,354 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 105 [2018-04-12 20:54:22,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:22,355 INFO L225 Difference]: With dead ends: 325 [2018-04-12 20:54:22,355 INFO L226 Difference]: Without dead ends: 325 [2018-04-12 20:54:22,356 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 393 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=915, Invalid=1841, Unknown=0, NotChecked=0, Total=2756 [2018-04-12 20:54:22,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 325 states. [2018-04-12 20:54:22,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 325 to 144. [2018-04-12 20:54:22,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 144 states. [2018-04-12 20:54:22,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 146 transitions. [2018-04-12 20:54:22,358 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 146 transitions. Word has length 105 [2018-04-12 20:54:22,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:22,358 INFO L459 AbstractCegarLoop]: Abstraction has 144 states and 146 transitions. [2018-04-12 20:54:22,358 INFO L460 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-04-12 20:54:22,359 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 146 transitions. [2018-04-12 20:54:22,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-04-12 20:54:22,359 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:22,359 INFO L355 BasicCegarLoop]: trace histogram [24, 24, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:22,359 INFO L408 AbstractCegarLoop]: === Iteration 27 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:22,359 INFO L82 PathProgramCache]: Analyzing trace with hash -910182889, now seen corresponding path program 23 times [2018-04-12 20:54:22,359 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:22,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:22,371 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:23,032 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:23,032 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [30] total 30 [2018-04-12 20:54:23,032 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:23,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:23,033 INFO L182 omatonBuilderFactory]: Interpolants [8146#true, 8147#false, 8148#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 8149#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 8150#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8151#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8152#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 8153#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8154#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8155#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8156#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8157#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8158#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8159#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8160#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8161#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8162#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8163#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8164#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8165#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8166#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 8167#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8168#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8169#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8170#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8171#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8172#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8173#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8174#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8175#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 8176#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 420) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:54:23,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:23,034 INFO L442 AbstractCegarLoop]: Interpolant automaton has 31 states [2018-04-12 20:54:23,034 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2018-04-12 20:54:23,034 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=319, Invalid=611, Unknown=0, NotChecked=0, Total=930 [2018-04-12 20:54:23,034 INFO L87 Difference]: Start difference. First operand 144 states and 146 transitions. Second operand 31 states. [2018-04-12 20:54:24,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:24,039 INFO L93 Difference]: Finished difference Result 337 states and 362 transitions. [2018-04-12 20:54:24,039 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-04-12 20:54:24,039 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 109 [2018-04-12 20:54:24,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:24,040 INFO L225 Difference]: With dead ends: 337 [2018-04-12 20:54:24,040 INFO L226 Difference]: Without dead ends: 337 [2018-04-12 20:54:24,041 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 422 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=990, Invalid=1980, Unknown=0, NotChecked=0, Total=2970 [2018-04-12 20:54:24,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2018-04-12 20:54:24,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 148. [2018-04-12 20:54:24,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 148 states. [2018-04-12 20:54:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 150 transitions. [2018-04-12 20:54:24,045 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 150 transitions. Word has length 109 [2018-04-12 20:54:24,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:24,045 INFO L459 AbstractCegarLoop]: Abstraction has 148 states and 150 transitions. [2018-04-12 20:54:24,045 INFO L460 AbstractCegarLoop]: Interpolant automaton has 31 states. [2018-04-12 20:54:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 150 transitions. [2018-04-12 20:54:24,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2018-04-12 20:54:24,046 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:24,046 INFO L355 BasicCegarLoop]: trace histogram [25, 25, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:24,046 INFO L408 AbstractCegarLoop]: === Iteration 28 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:24,046 INFO L82 PathProgramCache]: Analyzing trace with hash -668790546, now seen corresponding path program 24 times [2018-04-12 20:54:24,047 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:24,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:24,068 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:24,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:24,689 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:24,689 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [31] total 31 [2018-04-12 20:54:24,689 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:24,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:24,689 INFO L182 omatonBuilderFactory]: Interpolants [8710#true, 8711#false, 8712#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 8713#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 8714#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8715#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8716#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 8717#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8718#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8719#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8720#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8721#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8722#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8723#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8724#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8725#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8726#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8727#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8728#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8729#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8730#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 8731#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8732#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8733#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8734#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8735#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8736#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8737#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8738#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8739#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8740#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 8741#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 416) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:54:24,690 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:24,690 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2018-04-12 20:54:24,690 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2018-04-12 20:54:24,690 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=344, Invalid=648, Unknown=0, NotChecked=0, Total=992 [2018-04-12 20:54:24,690 INFO L87 Difference]: Start difference. First operand 148 states and 150 transitions. Second operand 32 states. [2018-04-12 20:54:25,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:25,669 INFO L93 Difference]: Finished difference Result 349 states and 375 transitions. [2018-04-12 20:54:25,669 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-04-12 20:54:25,669 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 113 [2018-04-12 20:54:25,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:25,670 INFO L225 Difference]: With dead ends: 349 [2018-04-12 20:54:25,670 INFO L226 Difference]: Without dead ends: 349 [2018-04-12 20:54:25,671 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 452 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1068, Invalid=2124, Unknown=0, NotChecked=0, Total=3192 [2018-04-12 20:54:25,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 349 states. [2018-04-12 20:54:25,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 349 to 152. [2018-04-12 20:54:25,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 152 states. [2018-04-12 20:54:25,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 154 transitions. [2018-04-12 20:54:25,675 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 154 transitions. Word has length 113 [2018-04-12 20:54:25,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:25,675 INFO L459 AbstractCegarLoop]: Abstraction has 152 states and 154 transitions. [2018-04-12 20:54:25,675 INFO L460 AbstractCegarLoop]: Interpolant automaton has 32 states. [2018-04-12 20:54:25,675 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 154 transitions. [2018-04-12 20:54:25,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-04-12 20:54:25,676 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:25,676 INFO L355 BasicCegarLoop]: trace histogram [26, 26, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:25,676 INFO L408 AbstractCegarLoop]: === Iteration 29 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:25,676 INFO L82 PathProgramCache]: Analyzing trace with hash -48289723, now seen corresponding path program 25 times [2018-04-12 20:54:25,677 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:25,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:25,696 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:26,259 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:26,259 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:26,259 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32] total 32 [2018-04-12 20:54:26,259 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:26,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:26,260 INFO L182 omatonBuilderFactory]: Interpolants [9293#true, 9294#false, 9295#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 9296#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 9297#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9298#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9299#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 9300#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9301#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9302#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9303#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9304#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9305#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9306#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9307#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9308#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9309#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9310#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9311#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9312#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9313#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 9314#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9315#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9316#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9317#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9318#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9319#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9320#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9321#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9322#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9323#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9324#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 9325#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 412) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:54:26,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:26,260 INFO L442 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-04-12 20:54:26,260 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-04-12 20:54:26,261 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=370, Invalid=686, Unknown=0, NotChecked=0, Total=1056 [2018-04-12 20:54:26,261 INFO L87 Difference]: Start difference. First operand 152 states and 154 transitions. Second operand 33 states. [2018-04-12 20:54:27,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:27,364 INFO L93 Difference]: Finished difference Result 361 states and 388 transitions. [2018-04-12 20:54:27,364 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-12 20:54:27,364 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 117 [2018-04-12 20:54:27,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:27,365 INFO L225 Difference]: With dead ends: 361 [2018-04-12 20:54:27,365 INFO L226 Difference]: Without dead ends: 361 [2018-04-12 20:54:27,366 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 483 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=1149, Invalid=2273, Unknown=0, NotChecked=0, Total=3422 [2018-04-12 20:54:27,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 361 states. [2018-04-12 20:54:27,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 361 to 156. [2018-04-12 20:54:27,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 156 states. [2018-04-12 20:54:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 158 transitions. [2018-04-12 20:54:27,368 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 158 transitions. Word has length 117 [2018-04-12 20:54:27,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:27,369 INFO L459 AbstractCegarLoop]: Abstraction has 156 states and 158 transitions. [2018-04-12 20:54:27,369 INFO L460 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-04-12 20:54:27,369 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 158 transitions. [2018-04-12 20:54:27,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2018-04-12 20:54:27,369 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:27,369 INFO L355 BasicCegarLoop]: trace histogram [27, 27, 26, 26, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:27,369 INFO L408 AbstractCegarLoop]: === Iteration 30 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:27,369 INFO L82 PathProgramCache]: Analyzing trace with hash -1929266148, now seen corresponding path program 26 times [2018-04-12 20:54:27,370 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:27,383 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:28,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:28,085 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:28,085 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [33] total 33 [2018-04-12 20:54:28,085 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:28,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:28,085 INFO L182 omatonBuilderFactory]: Interpolants [9920#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9921#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9922#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9923#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9924#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9925#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9926#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9927#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9928#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 408) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 9895#true, 9896#false, 9897#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 9898#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 9899#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9900#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9901#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 9902#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9903#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9904#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9905#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9906#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9907#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9908#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9909#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9910#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9911#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9912#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9913#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9914#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9915#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 9916#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9917#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9918#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 9919#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:28,086 INFO L442 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-04-12 20:54:28,086 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-04-12 20:54:28,086 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=397, Invalid=725, Unknown=0, NotChecked=0, Total=1122 [2018-04-12 20:54:28,086 INFO L87 Difference]: Start difference. First operand 156 states and 158 transitions. Second operand 34 states. [2018-04-12 20:54:29,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:29,128 INFO L93 Difference]: Finished difference Result 373 states and 401 transitions. [2018-04-12 20:54:29,128 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-04-12 20:54:29,128 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 121 [2018-04-12 20:54:29,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:29,129 INFO L225 Difference]: With dead ends: 373 [2018-04-12 20:54:29,129 INFO L226 Difference]: Without dead ends: 373 [2018-04-12 20:54:29,130 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 515 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=1233, Invalid=2427, Unknown=0, NotChecked=0, Total=3660 [2018-04-12 20:54:29,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2018-04-12 20:54:29,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 160. [2018-04-12 20:54:29,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160 states. [2018-04-12 20:54:29,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 162 transitions. [2018-04-12 20:54:29,134 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 162 transitions. Word has length 121 [2018-04-12 20:54:29,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:29,135 INFO L459 AbstractCegarLoop]: Abstraction has 160 states and 162 transitions. [2018-04-12 20:54:29,135 INFO L460 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-04-12 20:54:29,135 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 162 transitions. [2018-04-12 20:54:29,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2018-04-12 20:54:29,135 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:29,135 INFO L355 BasicCegarLoop]: trace histogram [28, 28, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:29,136 INFO L408 AbstractCegarLoop]: === Iteration 31 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:29,136 INFO L82 PathProgramCache]: Analyzing trace with hash 2134412403, now seen corresponding path program 27 times [2018-04-12 20:54:29,136 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:29,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:29,160 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:29,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:29,889 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:29,889 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [34] total 34 [2018-04-12 20:54:29,889 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:29,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:29,889 INFO L182 omatonBuilderFactory]: Interpolants [10516#true, 10517#false, 10518#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 10519#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 10520#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10521#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10522#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 10523#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10524#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10525#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10526#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10527#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10528#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10529#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10530#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10531#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10532#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10533#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10534#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10535#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10536#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 10537#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10538#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10539#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10540#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10541#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10542#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10543#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10544#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10545#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10546#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10547#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10548#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 10549#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 10550#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 404) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:54:29,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:29,890 INFO L442 AbstractCegarLoop]: Interpolant automaton has 35 states [2018-04-12 20:54:29,890 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2018-04-12 20:54:29,890 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=425, Invalid=765, Unknown=0, NotChecked=0, Total=1190 [2018-04-12 20:54:29,891 INFO L87 Difference]: Start difference. First operand 160 states and 162 transitions. Second operand 35 states. [2018-04-12 20:54:31,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:31,074 INFO L93 Difference]: Finished difference Result 385 states and 414 transitions. [2018-04-12 20:54:31,074 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-04-12 20:54:31,074 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 125 [2018-04-12 20:54:31,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:31,075 INFO L225 Difference]: With dead ends: 385 [2018-04-12 20:54:31,075 INFO L226 Difference]: Without dead ends: 385 [2018-04-12 20:54:31,076 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 548 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=1320, Invalid=2586, Unknown=0, NotChecked=0, Total=3906 [2018-04-12 20:54:31,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 385 states. [2018-04-12 20:54:31,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 385 to 164. [2018-04-12 20:54:31,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 164 states. [2018-04-12 20:54:31,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 164 states and 166 transitions. [2018-04-12 20:54:31,078 INFO L78 Accepts]: Start accepts. Automaton has 164 states and 166 transitions. Word has length 125 [2018-04-12 20:54:31,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:31,078 INFO L459 AbstractCegarLoop]: Abstraction has 164 states and 166 transitions. [2018-04-12 20:54:31,078 INFO L460 AbstractCegarLoop]: Interpolant automaton has 35 states. [2018-04-12 20:54:31,078 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 166 transitions. [2018-04-12 20:54:31,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2018-04-12 20:54:31,079 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:31,079 INFO L355 BasicCegarLoop]: trace histogram [29, 29, 28, 28, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:31,079 INFO L408 AbstractCegarLoop]: === Iteration 32 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:31,079 INFO L82 PathProgramCache]: Analyzing trace with hash -565094070, now seen corresponding path program 28 times [2018-04-12 20:54:31,080 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:31,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:31,095 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:31,843 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:31,843 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35] total 35 [2018-04-12 20:54:31,843 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:31,844 INFO L182 omatonBuilderFactory]: Interpolants [11156#true, 11157#false, 11158#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 11159#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 11160#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11161#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11162#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 11163#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11164#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11165#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11166#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11167#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11168#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11169#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11170#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11171#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11172#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11173#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11174#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11175#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11176#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 11177#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11178#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11179#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11180#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11181#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11182#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11183#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11184#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11185#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11186#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11187#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11188#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 11189#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 11190#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11191#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 400) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:54:31,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:31,844 INFO L442 AbstractCegarLoop]: Interpolant automaton has 36 states [2018-04-12 20:54:31,845 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2018-04-12 20:54:31,845 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=454, Invalid=806, Unknown=0, NotChecked=0, Total=1260 [2018-04-12 20:54:31,845 INFO L87 Difference]: Start difference. First operand 164 states and 166 transitions. Second operand 36 states. [2018-04-12 20:54:33,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:33,045 INFO L93 Difference]: Finished difference Result 397 states and 427 transitions. [2018-04-12 20:54:33,045 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-04-12 20:54:33,045 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 129 [2018-04-12 20:54:33,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:33,046 INFO L225 Difference]: With dead ends: 397 [2018-04-12 20:54:33,046 INFO L226 Difference]: Without dead ends: 397 [2018-04-12 20:54:33,047 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 582 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=1410, Invalid=2750, Unknown=0, NotChecked=0, Total=4160 [2018-04-12 20:54:33,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 397 states. [2018-04-12 20:54:33,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 397 to 168. [2018-04-12 20:54:33,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 168 states. [2018-04-12 20:54:33,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 170 transitions. [2018-04-12 20:54:33,050 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 170 transitions. Word has length 129 [2018-04-12 20:54:33,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:33,050 INFO L459 AbstractCegarLoop]: Abstraction has 168 states and 170 transitions. [2018-04-12 20:54:33,050 INFO L460 AbstractCegarLoop]: Interpolant automaton has 36 states. [2018-04-12 20:54:33,050 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 170 transitions. [2018-04-12 20:54:33,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2018-04-12 20:54:33,051 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:33,051 INFO L355 BasicCegarLoop]: trace histogram [30, 30, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:33,051 INFO L408 AbstractCegarLoop]: === Iteration 33 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:33,051 INFO L82 PathProgramCache]: Analyzing trace with hash 939123361, now seen corresponding path program 29 times [2018-04-12 20:54:33,052 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:33,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:33,079 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:33,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1711 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:33,808 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:33,808 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [36] total 36 [2018-04-12 20:54:33,808 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:33,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:33,808 INFO L182 omatonBuilderFactory]: Interpolants [11840#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11841#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11842#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11843#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11844#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11845#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11846#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11847#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 11848#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11849#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11850#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11851#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 396) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 11815#true, 11816#false, 11817#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 11818#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 11819#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11820#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11821#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 11822#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11823#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11824#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11825#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11826#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11827#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11828#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11829#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11830#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11831#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11832#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11833#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11834#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11835#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 11836#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11837#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11838#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 11839#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:33,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1711 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:33,809 INFO L442 AbstractCegarLoop]: Interpolant automaton has 37 states [2018-04-12 20:54:33,809 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2018-04-12 20:54:33,809 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=484, Invalid=848, Unknown=0, NotChecked=0, Total=1332 [2018-04-12 20:54:33,809 INFO L87 Difference]: Start difference. First operand 168 states and 170 transitions. Second operand 37 states. [2018-04-12 20:54:34,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:34,931 INFO L93 Difference]: Finished difference Result 409 states and 440 transitions. [2018-04-12 20:54:34,931 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-04-12 20:54:34,931 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 133 [2018-04-12 20:54:34,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:34,932 INFO L225 Difference]: With dead ends: 409 [2018-04-12 20:54:34,933 INFO L226 Difference]: Without dead ends: 409 [2018-04-12 20:54:34,933 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 617 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=1503, Invalid=2919, Unknown=0, NotChecked=0, Total=4422 [2018-04-12 20:54:34,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 409 states. [2018-04-12 20:54:34,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 409 to 172. [2018-04-12 20:54:34,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 172 states. [2018-04-12 20:54:34,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 174 transitions. [2018-04-12 20:54:34,937 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 174 transitions. Word has length 133 [2018-04-12 20:54:34,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:34,937 INFO L459 AbstractCegarLoop]: Abstraction has 172 states and 174 transitions. [2018-04-12 20:54:34,937 INFO L460 AbstractCegarLoop]: Interpolant automaton has 37 states. [2018-04-12 20:54:34,937 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 174 transitions. [2018-04-12 20:54:34,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2018-04-12 20:54:34,938 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:34,938 INFO L355 BasicCegarLoop]: trace histogram [31, 31, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:34,938 INFO L408 AbstractCegarLoop]: === Iteration 34 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:34,938 INFO L82 PathProgramCache]: Analyzing trace with hash 218097784, now seen corresponding path program 30 times [2018-04-12 20:54:34,939 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:34,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:34,968 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:35,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:35,707 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:35,707 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [37] total 37 [2018-04-12 20:54:35,707 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:35,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:35,707 INFO L182 omatonBuilderFactory]: Interpolants [12493#true, 12494#false, 12495#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 12496#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 12497#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12498#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12499#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 12500#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12501#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12502#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12503#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12504#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12505#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12506#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12507#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12508#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12509#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12510#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12511#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12512#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12513#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 12514#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12515#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12516#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12517#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12518#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12519#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12520#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12521#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12522#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12523#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12524#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12525#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 12526#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12527#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12528#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 12529#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 12530#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 392) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:54:35,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:35,708 INFO L442 AbstractCegarLoop]: Interpolant automaton has 38 states [2018-04-12 20:54:35,708 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2018-04-12 20:54:35,709 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=515, Invalid=891, Unknown=0, NotChecked=0, Total=1406 [2018-04-12 20:54:35,709 INFO L87 Difference]: Start difference. First operand 172 states and 174 transitions. Second operand 38 states. [2018-04-12 20:54:37,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:37,040 INFO L93 Difference]: Finished difference Result 421 states and 453 transitions. [2018-04-12 20:54:37,040 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2018-04-12 20:54:37,040 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 137 [2018-04-12 20:54:37,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:37,041 INFO L225 Difference]: With dead ends: 421 [2018-04-12 20:54:37,041 INFO L226 Difference]: Without dead ends: 421 [2018-04-12 20:54:37,042 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 653 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=1599, Invalid=3093, Unknown=0, NotChecked=0, Total=4692 [2018-04-12 20:54:37,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 421 states. [2018-04-12 20:54:37,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 421 to 176. [2018-04-12 20:54:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 176 states. [2018-04-12 20:54:37,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 178 transitions. [2018-04-12 20:54:37,044 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 178 transitions. Word has length 137 [2018-04-12 20:54:37,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:37,044 INFO L459 AbstractCegarLoop]: Abstraction has 176 states and 178 transitions. [2018-04-12 20:54:37,044 INFO L460 AbstractCegarLoop]: Interpolant automaton has 38 states. [2018-04-12 20:54:37,044 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 178 transitions. [2018-04-12 20:54:37,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2018-04-12 20:54:37,045 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:37,045 INFO L355 BasicCegarLoop]: trace histogram [32, 32, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:37,045 INFO L408 AbstractCegarLoop]: === Iteration 35 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:37,045 INFO L82 PathProgramCache]: Analyzing trace with hash 1095838415, now seen corresponding path program 31 times [2018-04-12 20:54:37,046 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:37,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:37,064 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:37,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:37,885 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:37,885 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38] total 38 [2018-04-12 20:54:37,885 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:37,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:37,885 INFO L182 omatonBuilderFactory]: Interpolants [13190#true, 13191#false, 13192#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 13193#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 13194#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13195#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13196#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 13197#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13198#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13199#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 13211#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13212#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13213#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13214#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13215#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13216#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13217#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13218#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13219#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13220#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13221#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13222#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 13223#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13224#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13225#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13226#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13227#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13228#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 388) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:54:37,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:37,886 INFO L442 AbstractCegarLoop]: Interpolant automaton has 39 states [2018-04-12 20:54:37,886 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2018-04-12 20:54:37,886 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=547, Invalid=935, Unknown=0, NotChecked=0, Total=1482 [2018-04-12 20:54:37,886 INFO L87 Difference]: Start difference. First operand 176 states and 178 transitions. Second operand 39 states. [2018-04-12 20:54:39,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:39,286 INFO L93 Difference]: Finished difference Result 433 states and 466 transitions. [2018-04-12 20:54:39,286 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-04-12 20:54:39,287 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 141 [2018-04-12 20:54:39,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:39,287 INFO L225 Difference]: With dead ends: 433 [2018-04-12 20:54:39,288 INFO L226 Difference]: Without dead ends: 433 [2018-04-12 20:54:39,288 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 690 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=1698, Invalid=3272, Unknown=0, NotChecked=0, Total=4970 [2018-04-12 20:54:39,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 433 states. [2018-04-12 20:54:39,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 433 to 180. [2018-04-12 20:54:39,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 180 states. [2018-04-12 20:54:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 182 transitions. [2018-04-12 20:54:39,291 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 182 transitions. Word has length 141 [2018-04-12 20:54:39,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:39,291 INFO L459 AbstractCegarLoop]: Abstraction has 180 states and 182 transitions. [2018-04-12 20:54:39,291 INFO L460 AbstractCegarLoop]: Interpolant automaton has 39 states. [2018-04-12 20:54:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 182 transitions. [2018-04-12 20:54:39,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2018-04-12 20:54:39,292 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:39,292 INFO L355 BasicCegarLoop]: trace histogram [33, 33, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:39,292 INFO L408 AbstractCegarLoop]: === Iteration 36 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:39,292 INFO L82 PathProgramCache]: Analyzing trace with hash -1946457690, now seen corresponding path program 32 times [2018-04-12 20:54:39,293 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:39,318 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:40,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:40,068 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:40,068 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [39] total 39 [2018-04-12 20:54:40,068 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:40,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:40,068 INFO L182 omatonBuilderFactory]: Interpolants [13906#true, 13907#false, 13908#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 13909#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 13910#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13911#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13912#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 13913#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13914#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13915#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13916#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13917#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13918#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13919#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13920#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13921#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13922#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13923#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13924#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13925#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13926#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 13927#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13928#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13929#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13930#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13931#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13932#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13933#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13934#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13935#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13936#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13937#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13938#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 13939#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13940#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13941#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13942#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13943#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 13944#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 13945#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 384) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:54:40,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:40,068 INFO L442 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-04-12 20:54:40,069 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-04-12 20:54:40,069 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=580, Invalid=980, Unknown=0, NotChecked=0, Total=1560 [2018-04-12 20:54:40,069 INFO L87 Difference]: Start difference. First operand 180 states and 182 transitions. Second operand 40 states. [2018-04-12 20:54:41,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:41,473 INFO L93 Difference]: Finished difference Result 445 states and 479 transitions. [2018-04-12 20:54:41,473 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2018-04-12 20:54:41,474 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 145 [2018-04-12 20:54:41,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:41,475 INFO L225 Difference]: With dead ends: 445 [2018-04-12 20:54:41,475 INFO L226 Difference]: Without dead ends: 445 [2018-04-12 20:54:41,475 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 728 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=1800, Invalid=3456, Unknown=0, NotChecked=0, Total=5256 [2018-04-12 20:54:41,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2018-04-12 20:54:41,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 184. [2018-04-12 20:54:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 184 states. [2018-04-12 20:54:41,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 186 transitions. [2018-04-12 20:54:41,477 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 186 transitions. Word has length 145 [2018-04-12 20:54:41,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:41,477 INFO L459 AbstractCegarLoop]: Abstraction has 184 states and 186 transitions. [2018-04-12 20:54:41,477 INFO L460 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-04-12 20:54:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 186 transitions. [2018-04-12 20:54:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2018-04-12 20:54:41,478 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:41,478 INFO L355 BasicCegarLoop]: trace histogram [34, 34, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:41,478 INFO L408 AbstractCegarLoop]: === Iteration 37 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:41,478 INFO L82 PathProgramCache]: Analyzing trace with hash -416520963, now seen corresponding path program 33 times [2018-04-12 20:54:41,479 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:41,511 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:42,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:42,421 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:42,421 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [40] total 40 [2018-04-12 20:54:42,421 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:42,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:42,421 INFO L182 omatonBuilderFactory]: Interpolants [14656#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14657#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14658#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14659#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14660#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14661#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 14662#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14663#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14664#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14665#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14666#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14667#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14668#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14669#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14670#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14671#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14672#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14673#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 14674#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14675#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14676#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14677#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14678#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14679#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14680#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14681#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 380) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 14641#true, 14642#false, 14643#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 14644#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 14645#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14646#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14647#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 14648#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14649#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14650#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14651#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14652#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14653#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14654#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 14655#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:42,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:42,422 INFO L442 AbstractCegarLoop]: Interpolant automaton has 41 states [2018-04-12 20:54:42,422 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2018-04-12 20:54:42,422 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=614, Invalid=1026, Unknown=0, NotChecked=0, Total=1640 [2018-04-12 20:54:42,422 INFO L87 Difference]: Start difference. First operand 184 states and 186 transitions. Second operand 41 states. [2018-04-12 20:54:43,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:43,832 INFO L93 Difference]: Finished difference Result 457 states and 492 transitions. [2018-04-12 20:54:43,832 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-04-12 20:54:43,832 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 149 [2018-04-12 20:54:43,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:43,833 INFO L225 Difference]: With dead ends: 457 [2018-04-12 20:54:43,834 INFO L226 Difference]: Without dead ends: 457 [2018-04-12 20:54:43,834 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 767 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=1905, Invalid=3645, Unknown=0, NotChecked=0, Total=5550 [2018-04-12 20:54:43,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 457 states. [2018-04-12 20:54:43,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 457 to 188. [2018-04-12 20:54:43,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 188 states. [2018-04-12 20:54:43,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 188 states and 190 transitions. [2018-04-12 20:54:43,836 INFO L78 Accepts]: Start accepts. Automaton has 188 states and 190 transitions. Word has length 149 [2018-04-12 20:54:43,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:43,836 INFO L459 AbstractCegarLoop]: Abstraction has 188 states and 190 transitions. [2018-04-12 20:54:43,836 INFO L460 AbstractCegarLoop]: Interpolant automaton has 41 states. [2018-04-12 20:54:43,836 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 190 transitions. [2018-04-12 20:54:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-04-12 20:54:43,837 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:43,837 INFO L355 BasicCegarLoop]: trace histogram [35, 35, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:43,837 INFO L408 AbstractCegarLoop]: === Iteration 38 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:43,837 INFO L82 PathProgramCache]: Analyzing trace with hash 3267796, now seen corresponding path program 34 times [2018-04-12 20:54:43,838 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:43,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:43,859 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:44,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2346 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:44,708 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:44,708 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41] total 41 [2018-04-12 20:54:44,708 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:44,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:44,708 INFO L182 omatonBuilderFactory]: Interpolants [15424#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15425#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15426#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15427#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 15428#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15429#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15430#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15431#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15432#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15433#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15434#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15435#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 15436#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 376) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 15395#true, 15396#false, 15397#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 15398#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 15399#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15400#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15401#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 15402#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15403#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15404#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15405#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15406#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15407#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15408#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15409#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15410#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15411#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15412#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15413#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15414#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15415#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 15416#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15417#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15418#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15419#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15420#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15421#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15422#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 15423#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:44,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2346 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:44,708 INFO L442 AbstractCegarLoop]: Interpolant automaton has 42 states [2018-04-12 20:54:44,709 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2018-04-12 20:54:44,709 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=649, Invalid=1073, Unknown=0, NotChecked=0, Total=1722 [2018-04-12 20:54:44,709 INFO L87 Difference]: Start difference. First operand 188 states and 190 transitions. Second operand 42 states. [2018-04-12 20:54:46,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:46,083 INFO L93 Difference]: Finished difference Result 469 states and 505 transitions. [2018-04-12 20:54:46,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2018-04-12 20:54:46,083 INFO L78 Accepts]: Start accepts. Automaton has 42 states. Word has length 153 [2018-04-12 20:54:46,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:46,084 INFO L225 Difference]: With dead ends: 469 [2018-04-12 20:54:46,085 INFO L226 Difference]: Without dead ends: 469 [2018-04-12 20:54:46,085 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 807 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=2013, Invalid=3839, Unknown=0, NotChecked=0, Total=5852 [2018-04-12 20:54:46,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 469 states. [2018-04-12 20:54:46,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 469 to 192. [2018-04-12 20:54:46,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 192 states. [2018-04-12 20:54:46,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 194 transitions. [2018-04-12 20:54:46,088 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 194 transitions. Word has length 153 [2018-04-12 20:54:46,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:46,088 INFO L459 AbstractCegarLoop]: Abstraction has 192 states and 194 transitions. [2018-04-12 20:54:46,088 INFO L460 AbstractCegarLoop]: Interpolant automaton has 42 states. [2018-04-12 20:54:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 194 transitions. [2018-04-12 20:54:46,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-04-12 20:54:46,088 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:46,088 INFO L355 BasicCegarLoop]: trace histogram [36, 36, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:46,088 INFO L408 AbstractCegarLoop]: === Iteration 39 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:46,089 INFO L82 PathProgramCache]: Analyzing trace with hash -1485205205, now seen corresponding path program 35 times [2018-04-12 20:54:46,089 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:46,110 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2485 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:47,000 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:47,000 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [42] total 42 [2018-04-12 20:54:47,000 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:47,001 INFO L182 omatonBuilderFactory]: Interpolants [16192#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16193#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16194#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16195#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16196#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16197#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16198#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16199#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 16201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 16210#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 372) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 16168#true, 16169#false, 16170#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 16171#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 16172#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16173#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16174#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 16175#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16176#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16177#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16178#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16179#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16180#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16181#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16182#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16183#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16184#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16185#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16186#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16187#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16188#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 16189#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16190#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16191#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:47,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2485 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:47,001 INFO L442 AbstractCegarLoop]: Interpolant automaton has 43 states [2018-04-12 20:54:47,001 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2018-04-12 20:54:47,001 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=685, Invalid=1121, Unknown=0, NotChecked=0, Total=1806 [2018-04-12 20:54:47,002 INFO L87 Difference]: Start difference. First operand 192 states and 194 transitions. Second operand 43 states. [2018-04-12 20:54:48,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:48,470 INFO L93 Difference]: Finished difference Result 481 states and 518 transitions. [2018-04-12 20:54:48,470 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-04-12 20:54:48,470 INFO L78 Accepts]: Start accepts. Automaton has 43 states. Word has length 157 [2018-04-12 20:54:48,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:48,472 INFO L225 Difference]: With dead ends: 481 [2018-04-12 20:54:48,472 INFO L226 Difference]: Without dead ends: 481 [2018-04-12 20:54:48,472 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 848 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=2124, Invalid=4038, Unknown=0, NotChecked=0, Total=6162 [2018-04-12 20:54:48,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 481 states. [2018-04-12 20:54:48,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 481 to 196. [2018-04-12 20:54:48,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 196 states. [2018-04-12 20:54:48,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 196 states and 198 transitions. [2018-04-12 20:54:48,474 INFO L78 Accepts]: Start accepts. Automaton has 196 states and 198 transitions. Word has length 157 [2018-04-12 20:54:48,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:48,475 INFO L459 AbstractCegarLoop]: Abstraction has 196 states and 198 transitions. [2018-04-12 20:54:48,475 INFO L460 AbstractCegarLoop]: Interpolant automaton has 43 states. [2018-04-12 20:54:48,475 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 198 transitions. [2018-04-12 20:54:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2018-04-12 20:54:48,475 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:48,475 INFO L355 BasicCegarLoop]: trace histogram [37, 37, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:48,475 INFO L408 AbstractCegarLoop]: === Iteration 40 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:48,475 INFO L82 PathProgramCache]: Analyzing trace with hash 1083261442, now seen corresponding path program 36 times [2018-04-12 20:54:48,476 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:48,500 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:49,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:49,541 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:49,541 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [43] total 43 [2018-04-12 20:54:49,542 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:49,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:49,542 INFO L182 omatonBuilderFactory]: Interpolants [16960#true, 16961#false, 16962#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 16963#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 16964#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16965#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16966#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 16967#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16968#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16969#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16970#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16971#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16972#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16973#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16974#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16975#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16976#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16977#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16978#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16979#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16980#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 16981#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16982#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16983#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16984#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16985#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16986#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16987#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16988#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16989#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16990#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16991#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16992#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 16993#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16994#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16995#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16996#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16997#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16998#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 16999#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17000#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17001#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17002#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17003#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 368) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:54:49,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:49,542 INFO L442 AbstractCegarLoop]: Interpolant automaton has 44 states [2018-04-12 20:54:49,543 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2018-04-12 20:54:49,543 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=722, Invalid=1170, Unknown=0, NotChecked=0, Total=1892 [2018-04-12 20:54:49,543 INFO L87 Difference]: Start difference. First operand 196 states and 198 transitions. Second operand 44 states. [2018-04-12 20:54:51,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:51,208 INFO L93 Difference]: Finished difference Result 493 states and 531 transitions. [2018-04-12 20:54:51,236 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-04-12 20:54:51,236 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 161 [2018-04-12 20:54:51,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:51,238 INFO L225 Difference]: With dead ends: 493 [2018-04-12 20:54:51,238 INFO L226 Difference]: Without dead ends: 493 [2018-04-12 20:54:51,238 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 890 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=2238, Invalid=4242, Unknown=0, NotChecked=0, Total=6480 [2018-04-12 20:54:51,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 493 states. [2018-04-12 20:54:51,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 493 to 200. [2018-04-12 20:54:51,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 200 states. [2018-04-12 20:54:51,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 200 states and 202 transitions. [2018-04-12 20:54:51,242 INFO L78 Accepts]: Start accepts. Automaton has 200 states and 202 transitions. Word has length 161 [2018-04-12 20:54:51,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:51,242 INFO L459 AbstractCegarLoop]: Abstraction has 200 states and 202 transitions. [2018-04-12 20:54:51,242 INFO L460 AbstractCegarLoop]: Interpolant automaton has 44 states. [2018-04-12 20:54:51,242 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 202 transitions. [2018-04-12 20:54:51,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-04-12 20:54:51,243 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:51,243 INFO L355 BasicCegarLoop]: trace histogram [38, 38, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:51,243 INFO L408 AbstractCegarLoop]: === Iteration 41 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:51,243 INFO L82 PathProgramCache]: Analyzing trace with hash 841396057, now seen corresponding path program 37 times [2018-04-12 20:54:51,244 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:51,268 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:52,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:52,228 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:52,228 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [44] total 44 [2018-04-12 20:54:52,228 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:52,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:52,228 INFO L182 omatonBuilderFactory]: Interpolants [17792#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17793#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17794#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17795#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17796#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17797#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17798#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17799#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17800#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17801#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17802#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17803#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 17804#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17805#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17806#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17807#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17808#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17809#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17810#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17811#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17812#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17813#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17814#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 17815#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 364) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 17771#true, 17772#false, 17773#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 17774#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 17775#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17776#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17777#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 17778#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17779#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17780#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17781#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17782#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17783#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17784#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17785#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17786#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17787#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17788#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17789#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17790#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 17791#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0))] [2018-04-12 20:54:52,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:52,229 INFO L442 AbstractCegarLoop]: Interpolant automaton has 45 states [2018-04-12 20:54:52,229 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2018-04-12 20:54:52,229 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=760, Invalid=1220, Unknown=0, NotChecked=0, Total=1980 [2018-04-12 20:54:52,229 INFO L87 Difference]: Start difference. First operand 200 states and 202 transitions. Second operand 45 states. [2018-04-12 20:54:53,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:53,813 INFO L93 Difference]: Finished difference Result 505 states and 544 transitions. [2018-04-12 20:54:53,813 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-04-12 20:54:53,813 INFO L78 Accepts]: Start accepts. Automaton has 45 states. Word has length 165 [2018-04-12 20:54:53,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:53,814 INFO L225 Difference]: With dead ends: 505 [2018-04-12 20:54:53,814 INFO L226 Difference]: Without dead ends: 505 [2018-04-12 20:54:53,814 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 81 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 933 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=2355, Invalid=4451, Unknown=0, NotChecked=0, Total=6806 [2018-04-12 20:54:53,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 505 states. [2018-04-12 20:54:53,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 505 to 204. [2018-04-12 20:54:53,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 204 states. [2018-04-12 20:54:53,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 204 states and 206 transitions. [2018-04-12 20:54:53,818 INFO L78 Accepts]: Start accepts. Automaton has 204 states and 206 transitions. Word has length 165 [2018-04-12 20:54:53,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:53,819 INFO L459 AbstractCegarLoop]: Abstraction has 204 states and 206 transitions. [2018-04-12 20:54:53,819 INFO L460 AbstractCegarLoop]: Interpolant automaton has 45 states. [2018-04-12 20:54:53,819 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 206 transitions. [2018-04-12 20:54:53,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2018-04-12 20:54:53,820 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:53,820 INFO L355 BasicCegarLoop]: trace histogram [39, 39, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:53,820 INFO L408 AbstractCegarLoop]: === Iteration 42 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:53,820 INFO L82 PathProgramCache]: Analyzing trace with hash 1443338544, now seen corresponding path program 38 times [2018-04-12 20:54:53,821 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:53,864 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:54,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:54,916 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:54,916 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [45] total 45 [2018-04-12 20:54:54,916 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:54,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:54,916 INFO L182 omatonBuilderFactory]: Interpolants [18624#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18625#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18626#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18627#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18628#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18629#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18630#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18631#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18632#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18633#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 18634#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18635#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18636#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18637#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18638#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18639#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18640#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18641#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18642#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18643#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 18644#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 18645#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18646#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 360) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 18601#true, 18602#false, 18603#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 18604#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 18605#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18606#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18607#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 18608#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18609#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18610#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18611#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18612#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18613#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18614#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18615#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18616#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18617#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18618#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18619#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18620#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18621#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 18622#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 18623#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:54,917 INFO L442 AbstractCegarLoop]: Interpolant automaton has 46 states [2018-04-12 20:54:54,917 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2018-04-12 20:54:54,917 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=799, Invalid=1271, Unknown=0, NotChecked=0, Total=2070 [2018-04-12 20:54:54,917 INFO L87 Difference]: Start difference. First operand 204 states and 206 transitions. Second operand 46 states. [2018-04-12 20:54:56,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:56,589 INFO L93 Difference]: Finished difference Result 517 states and 557 transitions. [2018-04-12 20:54:56,589 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2018-04-12 20:54:56,589 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 169 [2018-04-12 20:54:56,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:56,590 INFO L225 Difference]: With dead ends: 517 [2018-04-12 20:54:56,590 INFO L226 Difference]: Without dead ends: 517 [2018-04-12 20:54:56,591 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 83 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 977 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=2475, Invalid=4665, Unknown=0, NotChecked=0, Total=7140 [2018-04-12 20:54:56,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 517 states. [2018-04-12 20:54:56,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 517 to 208. [2018-04-12 20:54:56,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 208 states. [2018-04-12 20:54:56,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 210 transitions. [2018-04-12 20:54:56,594 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 210 transitions. Word has length 169 [2018-04-12 20:54:56,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:56,594 INFO L459 AbstractCegarLoop]: Abstraction has 208 states and 210 transitions. [2018-04-12 20:54:56,594 INFO L460 AbstractCegarLoop]: Interpolant automaton has 46 states. [2018-04-12 20:54:56,594 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 210 transitions. [2018-04-12 20:54:56,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2018-04-12 20:54:56,594 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:56,594 INFO L355 BasicCegarLoop]: trace histogram [40, 40, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:56,595 INFO L408 AbstractCegarLoop]: === Iteration 43 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:56,595 INFO L82 PathProgramCache]: Analyzing trace with hash 1763819399, now seen corresponding path program 39 times [2018-04-12 20:54:56,595 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:56,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:56,632 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:54:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 3081 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:57,685 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:54:57,685 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [46] total 46 [2018-04-12 20:54:57,685 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:54:57,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:57,685 INFO L182 omatonBuilderFactory]: Interpolants [19456#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 19457#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19458#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19459#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19460#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19461#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19462#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19463#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19464#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19465#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19466#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19467#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19468#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19469#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19470#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 19471#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19472#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19473#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19474#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19475#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19476#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19477#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19478#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19479#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19480#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19481#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19482#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 19483#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19484#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19485#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19486#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19487#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19488#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19489#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19490#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19491#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19492#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 19493#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19494#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19495#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 19496#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 356) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 19450#true, 19451#false, 19452#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 19453#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 19454#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 19455#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:54:57,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3081 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:54:57,685 INFO L442 AbstractCegarLoop]: Interpolant automaton has 47 states [2018-04-12 20:54:57,686 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2018-04-12 20:54:57,686 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=839, Invalid=1323, Unknown=0, NotChecked=0, Total=2162 [2018-04-12 20:54:57,686 INFO L87 Difference]: Start difference. First operand 208 states and 210 transitions. Second operand 47 states. [2018-04-12 20:54:59,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:54:59,554 INFO L93 Difference]: Finished difference Result 529 states and 570 transitions. [2018-04-12 20:54:59,554 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2018-04-12 20:54:59,554 INFO L78 Accepts]: Start accepts. Automaton has 47 states. Word has length 173 [2018-04-12 20:54:59,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:54:59,555 INFO L225 Difference]: With dead ends: 529 [2018-04-12 20:54:59,556 INFO L226 Difference]: Without dead ends: 529 [2018-04-12 20:54:59,556 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 85 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1022 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=2598, Invalid=4884, Unknown=0, NotChecked=0, Total=7482 [2018-04-12 20:54:59,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 529 states. [2018-04-12 20:54:59,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 529 to 212. [2018-04-12 20:54:59,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 212 states. [2018-04-12 20:54:59,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 214 transitions. [2018-04-12 20:54:59,560 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 214 transitions. Word has length 173 [2018-04-12 20:54:59,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:54:59,561 INFO L459 AbstractCegarLoop]: Abstraction has 212 states and 214 transitions. [2018-04-12 20:54:59,561 INFO L460 AbstractCegarLoop]: Interpolant automaton has 47 states. [2018-04-12 20:54:59,561 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 214 transitions. [2018-04-12 20:54:59,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2018-04-12 20:54:59,561 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:54:59,561 INFO L355 BasicCegarLoop]: trace histogram [41, 41, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:54:59,561 INFO L408 AbstractCegarLoop]: === Iteration 44 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:54:59,561 INFO L82 PathProgramCache]: Analyzing trace with hash 2072175198, now seen corresponding path program 40 times [2018-04-12 20:54:59,562 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:54:59,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:54:59,589 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:00,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:00,664 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:00,664 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [47] total 47 [2018-04-12 20:55:00,664 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:00,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:00,665 INFO L182 omatonBuilderFactory]: Interpolants [20352#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20353#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20354#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20355#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20356#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20357#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20358#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20359#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20360#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 20361#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20362#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20363#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20364#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 20365#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 352) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 20318#true, 20319#false, 20320#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 20321#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 20322#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20323#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20324#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 20325#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20326#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20327#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20328#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20329#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20330#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20331#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20332#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20333#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20334#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20335#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20336#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20337#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20338#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 20339#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20340#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20341#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20342#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20343#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20344#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20345#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20346#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20347#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20348#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20349#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 20350#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 20351#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:55:00,665 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:00,665 INFO L442 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-04-12 20:55:00,665 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-04-12 20:55:00,665 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=880, Invalid=1376, Unknown=0, NotChecked=0, Total=2256 [2018-04-12 20:55:00,665 INFO L87 Difference]: Start difference. First operand 212 states and 214 transitions. Second operand 48 states. [2018-04-12 20:55:02,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:02,722 INFO L93 Difference]: Finished difference Result 541 states and 583 transitions. [2018-04-12 20:55:02,722 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2018-04-12 20:55:02,722 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 177 [2018-04-12 20:55:02,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:02,724 INFO L225 Difference]: With dead ends: 541 [2018-04-12 20:55:02,724 INFO L226 Difference]: Without dead ends: 541 [2018-04-12 20:55:02,724 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 87 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1068 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=2724, Invalid=5108, Unknown=0, NotChecked=0, Total=7832 [2018-04-12 20:55:02,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 541 states. [2018-04-12 20:55:02,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 541 to 216. [2018-04-12 20:55:02,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 216 states. [2018-04-12 20:55:02,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 218 transitions. [2018-04-12 20:55:02,730 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 218 transitions. Word has length 177 [2018-04-12 20:55:02,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:02,730 INFO L459 AbstractCegarLoop]: Abstraction has 216 states and 218 transitions. [2018-04-12 20:55:02,730 INFO L460 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-04-12 20:55:02,730 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 218 transitions. [2018-04-12 20:55:02,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2018-04-12 20:55:02,731 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:02,731 INFO L355 BasicCegarLoop]: trace histogram [42, 42, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:02,731 INFO L408 AbstractCegarLoop]: === Iteration 45 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:02,731 INFO L82 PathProgramCache]: Analyzing trace with hash 1616429493, now seen corresponding path program 41 times [2018-04-12 20:55:02,732 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:02,786 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:03,946 INFO L134 CoverageAnalysis]: Checked inductivity of 3403 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:03,946 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:03,946 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [48] total 48 [2018-04-12 20:55:03,946 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:03,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:03,947 INFO L182 omatonBuilderFactory]: Interpolants [21248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 21251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 21252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21253#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 348) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 21205#true, 21206#false, 21207#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 21208#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 21209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21211#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 21212#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21213#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21214#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21215#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21216#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21217#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21218#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21219#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21220#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21221#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21222#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21223#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21224#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21225#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 21226#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21227#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21228#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21229#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21230#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21231#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21232#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21233#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21234#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21235#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21236#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21237#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 21238#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21239#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21240#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21241#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21242#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21243#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21244#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21245#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21246#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 21247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0))] [2018-04-12 20:55:03,947 INFO L134 CoverageAnalysis]: Checked inductivity of 3403 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:03,947 INFO L442 AbstractCegarLoop]: Interpolant automaton has 49 states [2018-04-12 20:55:03,947 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2018-04-12 20:55:03,947 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=922, Invalid=1430, Unknown=0, NotChecked=0, Total=2352 [2018-04-12 20:55:03,947 INFO L87 Difference]: Start difference. First operand 216 states and 218 transitions. Second operand 49 states. [2018-04-12 20:55:05,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:05,758 INFO L93 Difference]: Finished difference Result 553 states and 596 transitions. [2018-04-12 20:55:05,758 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-04-12 20:55:05,758 INFO L78 Accepts]: Start accepts. Automaton has 49 states. Word has length 181 [2018-04-12 20:55:05,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:05,759 INFO L225 Difference]: With dead ends: 553 [2018-04-12 20:55:05,759 INFO L226 Difference]: Without dead ends: 553 [2018-04-12 20:55:05,759 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 89 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1115 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=2853, Invalid=5337, Unknown=0, NotChecked=0, Total=8190 [2018-04-12 20:55:05,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 553 states. [2018-04-12 20:55:05,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 553 to 220. [2018-04-12 20:55:05,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 220 states. [2018-04-12 20:55:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 220 states and 222 transitions. [2018-04-12 20:55:05,762 INFO L78 Accepts]: Start accepts. Automaton has 220 states and 222 transitions. Word has length 181 [2018-04-12 20:55:05,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:05,762 INFO L459 AbstractCegarLoop]: Abstraction has 220 states and 222 transitions. [2018-04-12 20:55:05,762 INFO L460 AbstractCegarLoop]: Interpolant automaton has 49 states. [2018-04-12 20:55:05,762 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 222 transitions. [2018-04-12 20:55:05,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2018-04-12 20:55:05,763 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:05,763 INFO L355 BasicCegarLoop]: trace histogram [43, 43, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:05,763 INFO L408 AbstractCegarLoop]: === Iteration 46 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:05,763 INFO L82 PathProgramCache]: Analyzing trace with hash 502341004, now seen corresponding path program 42 times [2018-04-12 20:55:05,763 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:05,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:05,794 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:06,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:06,933 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:06,933 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [49] total 49 [2018-04-12 20:55:06,933 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:06,933 INFO L182 omatonBuilderFactory]: Interpolants [22144#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22145#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22146#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22147#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22148#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22149#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22150#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22151#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22152#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22153#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 22154#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22155#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22156#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 22157#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22158#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22159#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22160#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 344) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 22111#true, 22112#false, 22113#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 22114#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 22115#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22116#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22117#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 22118#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22119#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22120#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22121#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22122#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22123#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22124#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22125#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22126#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22127#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22128#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22129#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22130#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22131#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 22132#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22133#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22134#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22135#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22136#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22137#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22138#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22139#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22140#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22141#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22142#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 22143#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0))] [2018-04-12 20:55:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:06,933 INFO L442 AbstractCegarLoop]: Interpolant automaton has 50 states [2018-04-12 20:55:06,934 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2018-04-12 20:55:06,934 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=965, Invalid=1485, Unknown=0, NotChecked=0, Total=2450 [2018-04-12 20:55:06,934 INFO L87 Difference]: Start difference. First operand 220 states and 222 transitions. Second operand 50 states. [2018-04-12 20:55:08,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:08,788 INFO L93 Difference]: Finished difference Result 565 states and 609 transitions. [2018-04-12 20:55:08,789 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2018-04-12 20:55:08,789 INFO L78 Accepts]: Start accepts. Automaton has 50 states. Word has length 185 [2018-04-12 20:55:08,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:08,790 INFO L225 Difference]: With dead ends: 565 [2018-04-12 20:55:08,790 INFO L226 Difference]: Without dead ends: 565 [2018-04-12 20:55:08,790 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1163 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=2985, Invalid=5571, Unknown=0, NotChecked=0, Total=8556 [2018-04-12 20:55:08,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 565 states. [2018-04-12 20:55:08,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 565 to 224. [2018-04-12 20:55:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states. [2018-04-12 20:55:08,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 226 transitions. [2018-04-12 20:55:08,795 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 226 transitions. Word has length 185 [2018-04-12 20:55:08,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:08,795 INFO L459 AbstractCegarLoop]: Abstraction has 224 states and 226 transitions. [2018-04-12 20:55:08,795 INFO L460 AbstractCegarLoop]: Interpolant automaton has 50 states. [2018-04-12 20:55:08,795 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 226 transitions. [2018-04-12 20:55:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2018-04-12 20:55:08,796 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:08,796 INFO L355 BasicCegarLoop]: trace histogram [44, 44, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:08,796 INFO L408 AbstractCegarLoop]: === Iteration 47 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:08,796 INFO L82 PathProgramCache]: Analyzing trace with hash 1572451811, now seen corresponding path program 43 times [2018-04-12 20:55:08,797 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:08,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:08,856 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:10,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:10,047 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:10,047 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [50] total 50 [2018-04-12 20:55:10,047 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:10,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:10,048 INFO L182 omatonBuilderFactory]: Interpolants [23040#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23041#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23042#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 23043#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23044#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23045#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23046#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23047#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23048#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23049#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23050#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23051#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23052#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23053#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23054#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23055#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23056#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 23057#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23058#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23059#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23060#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23061#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23062#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23063#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23064#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23065#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23066#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23067#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23068#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 23069#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23070#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23071#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23072#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23073#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23074#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23075#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23076#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23077#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23078#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 23079#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23080#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23081#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 23082#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23083#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23084#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23085#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23086#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 340) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 23036#true, 23037#false, 23038#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 23039#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|)))] [2018-04-12 20:55:10,048 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:10,048 INFO L442 AbstractCegarLoop]: Interpolant automaton has 51 states [2018-04-12 20:55:10,048 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2018-04-12 20:55:10,049 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1009, Invalid=1541, Unknown=0, NotChecked=0, Total=2550 [2018-04-12 20:55:10,049 INFO L87 Difference]: Start difference. First operand 224 states and 226 transitions. Second operand 51 states. [2018-04-12 20:55:12,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:12,143 INFO L93 Difference]: Finished difference Result 577 states and 622 transitions. [2018-04-12 20:55:12,143 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2018-04-12 20:55:12,143 INFO L78 Accepts]: Start accepts. Automaton has 51 states. Word has length 189 [2018-04-12 20:55:12,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:12,144 INFO L225 Difference]: With dead ends: 577 [2018-04-12 20:55:12,144 INFO L226 Difference]: Without dead ends: 577 [2018-04-12 20:55:12,145 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 93 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1212 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=3120, Invalid=5810, Unknown=0, NotChecked=0, Total=8930 [2018-04-12 20:55:12,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 577 states. [2018-04-12 20:55:12,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 577 to 228. [2018-04-12 20:55:12,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states. [2018-04-12 20:55:12,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 230 transitions. [2018-04-12 20:55:12,148 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 230 transitions. Word has length 189 [2018-04-12 20:55:12,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:12,148 INFO L459 AbstractCegarLoop]: Abstraction has 228 states and 230 transitions. [2018-04-12 20:55:12,148 INFO L460 AbstractCegarLoop]: Interpolant automaton has 51 states. [2018-04-12 20:55:12,148 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 230 transitions. [2018-04-12 20:55:12,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2018-04-12 20:55:12,148 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:12,148 INFO L355 BasicCegarLoop]: trace histogram [45, 45, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:12,148 INFO L408 AbstractCegarLoop]: === Iteration 48 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:12,148 INFO L82 PathProgramCache]: Analyzing trace with hash -599766342, now seen corresponding path program 44 times [2018-04-12 20:55:12,149 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:12,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:12,182 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:13,480 INFO L134 CoverageAnalysis]: Checked inductivity of 3916 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:13,480 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:13,480 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [51] total 51 [2018-04-12 20:55:13,480 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:13,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:13,481 INFO L182 omatonBuilderFactory]: Interpolants [23980#true, 23981#false, 23982#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 23983#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 23984#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23985#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23986#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 23987#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23988#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23989#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23990#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23991#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23992#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23993#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23994#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23995#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23996#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23997#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23998#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 23999#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24000#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 24001#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24002#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24003#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24004#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24005#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24006#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24007#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24008#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24009#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24010#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24011#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24012#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 24013#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24014#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24015#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24016#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24017#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24018#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24019#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24020#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24021#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24022#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 24023#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24024#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24025#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 24026#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24027#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24028#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24029#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24030#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24031#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 336) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:55:13,481 INFO L134 CoverageAnalysis]: Checked inductivity of 3916 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:13,481 INFO L442 AbstractCegarLoop]: Interpolant automaton has 52 states [2018-04-12 20:55:13,481 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2018-04-12 20:55:13,481 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1054, Invalid=1598, Unknown=0, NotChecked=0, Total=2652 [2018-04-12 20:55:13,481 INFO L87 Difference]: Start difference. First operand 228 states and 230 transitions. Second operand 52 states. [2018-04-12 20:55:15,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:15,748 INFO L93 Difference]: Finished difference Result 589 states and 635 transitions. [2018-04-12 20:55:15,748 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2018-04-12 20:55:15,748 INFO L78 Accepts]: Start accepts. Automaton has 52 states. Word has length 193 [2018-04-12 20:55:15,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:15,749 INFO L225 Difference]: With dead ends: 589 [2018-04-12 20:55:15,749 INFO L226 Difference]: Without dead ends: 589 [2018-04-12 20:55:15,750 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1262 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=3258, Invalid=6054, Unknown=0, NotChecked=0, Total=9312 [2018-04-12 20:55:15,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 589 states. [2018-04-12 20:55:15,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 589 to 232. [2018-04-12 20:55:15,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232 states. [2018-04-12 20:55:15,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 234 transitions. [2018-04-12 20:55:15,753 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 234 transitions. Word has length 193 [2018-04-12 20:55:15,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:15,754 INFO L459 AbstractCegarLoop]: Abstraction has 232 states and 234 transitions. [2018-04-12 20:55:15,754 INFO L460 AbstractCegarLoop]: Interpolant automaton has 52 states. [2018-04-12 20:55:15,754 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 234 transitions. [2018-04-12 20:55:15,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2018-04-12 20:55:15,754 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:15,754 INFO L355 BasicCegarLoop]: trace histogram [46, 46, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:15,754 INFO L408 AbstractCegarLoop]: === Iteration 49 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:15,755 INFO L82 PathProgramCache]: Analyzing trace with hash -650994671, now seen corresponding path program 45 times [2018-04-12 20:55:15,755 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:15,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:15,817 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:17,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4095 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:17,145 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:17,145 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [52] total 52 [2018-04-12 20:55:17,145 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:17,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:17,146 INFO L182 omatonBuilderFactory]: Interpolants [24960#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24961#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24962#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24963#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 24964#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24965#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24966#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24967#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24968#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24969#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24970#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24971#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24972#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24973#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24974#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24975#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 24976#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24977#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24978#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24979#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24980#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24981#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24982#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24983#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24984#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24985#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 24986#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24987#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24988#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 24989#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24990#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24991#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24992#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24993#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24994#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 24995#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 332) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 24943#true, 24944#false, 24945#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 24946#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 24947#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24948#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24949#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 24950#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24951#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24952#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24953#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24954#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24955#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24956#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24957#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24958#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 24959#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:55:17,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4095 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:17,146 INFO L442 AbstractCegarLoop]: Interpolant automaton has 53 states [2018-04-12 20:55:17,146 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2018-04-12 20:55:17,146 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1100, Invalid=1656, Unknown=0, NotChecked=0, Total=2756 [2018-04-12 20:55:17,147 INFO L87 Difference]: Start difference. First operand 232 states and 234 transitions. Second operand 53 states. [2018-04-12 20:55:19,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:19,514 INFO L93 Difference]: Finished difference Result 601 states and 648 transitions. [2018-04-12 20:55:19,514 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2018-04-12 20:55:19,514 INFO L78 Accepts]: Start accepts. Automaton has 53 states. Word has length 197 [2018-04-12 20:55:19,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:19,516 INFO L225 Difference]: With dead ends: 601 [2018-04-12 20:55:19,516 INFO L226 Difference]: Without dead ends: 601 [2018-04-12 20:55:19,516 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 97 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1313 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=3399, Invalid=6303, Unknown=0, NotChecked=0, Total=9702 [2018-04-12 20:55:19,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 601 states. [2018-04-12 20:55:19,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 601 to 236. [2018-04-12 20:55:19,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 236 states. [2018-04-12 20:55:19,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 238 transitions. [2018-04-12 20:55:19,521 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 238 transitions. Word has length 197 [2018-04-12 20:55:19,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:19,521 INFO L459 AbstractCegarLoop]: Abstraction has 236 states and 238 transitions. [2018-04-12 20:55:19,521 INFO L460 AbstractCegarLoop]: Interpolant automaton has 53 states. [2018-04-12 20:55:19,522 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 238 transitions. [2018-04-12 20:55:19,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2018-04-12 20:55:19,522 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:19,523 INFO L355 BasicCegarLoop]: trace histogram [47, 47, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:19,523 INFO L408 AbstractCegarLoop]: === Iteration 50 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:19,523 INFO L82 PathProgramCache]: Analyzing trace with hash -2023855640, now seen corresponding path program 46 times [2018-04-12 20:55:19,523 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:19,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:19,565 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:21,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:21,101 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:21,101 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [53] total 53 [2018-04-12 20:55:21,101 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:21,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:21,101 INFO L182 omatonBuilderFactory]: Interpolants [25925#true, 25926#false, 25927#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 25928#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 25929#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25930#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25931#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 25932#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25933#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25934#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25935#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25936#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25937#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25938#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25939#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25940#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25941#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25942#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25943#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25944#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25945#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 25946#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25947#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25948#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25949#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25950#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25951#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25952#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25953#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25954#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25955#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25956#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25957#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 25958#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25959#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25960#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25961#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25962#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25963#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25964#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25965#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25966#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25967#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 25968#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25969#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25970#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 25971#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25972#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25973#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25974#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25975#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25976#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 25977#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 25978#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 328) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:55:21,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:21,102 INFO L442 AbstractCegarLoop]: Interpolant automaton has 54 states [2018-04-12 20:55:21,102 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2018-04-12 20:55:21,102 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1147, Invalid=1715, Unknown=0, NotChecked=0, Total=2862 [2018-04-12 20:55:21,102 INFO L87 Difference]: Start difference. First operand 236 states and 238 transitions. Second operand 54 states. [2018-04-12 20:55:22,187 WARN L151 SmtUtils]: Spent 145ms on a formula simplification. DAG size of input: 27 DAG size of output 20 [2018-04-12 20:55:23,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:23,811 INFO L93 Difference]: Finished difference Result 613 states and 661 transitions. [2018-04-12 20:55:23,811 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2018-04-12 20:55:23,811 INFO L78 Accepts]: Start accepts. Automaton has 54 states. Word has length 201 [2018-04-12 20:55:23,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:23,813 INFO L225 Difference]: With dead ends: 613 [2018-04-12 20:55:23,813 INFO L226 Difference]: Without dead ends: 613 [2018-04-12 20:55:23,813 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 99 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1365 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=3543, Invalid=6557, Unknown=0, NotChecked=0, Total=10100 [2018-04-12 20:55:23,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 613 states. [2018-04-12 20:55:23,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 613 to 240. [2018-04-12 20:55:23,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240 states. [2018-04-12 20:55:23,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 242 transitions. [2018-04-12 20:55:23,817 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 242 transitions. Word has length 201 [2018-04-12 20:55:23,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:23,818 INFO L459 AbstractCegarLoop]: Abstraction has 240 states and 242 transitions. [2018-04-12 20:55:23,818 INFO L460 AbstractCegarLoop]: Interpolant automaton has 54 states. [2018-04-12 20:55:23,818 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 242 transitions. [2018-04-12 20:55:23,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2018-04-12 20:55:23,824 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:23,824 INFO L355 BasicCegarLoop]: trace histogram [48, 48, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:23,824 INFO L408 AbstractCegarLoop]: === Iteration 51 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:23,824 INFO L82 PathProgramCache]: Analyzing trace with hash 2092004415, now seen corresponding path program 47 times [2018-04-12 20:55:23,824 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:23,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:23,863 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:25,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4465 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:25,322 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:25,322 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [54] total 54 [2018-04-12 20:55:25,322 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:25,323 INFO L182 omatonBuilderFactory]: Interpolants [26926#true, 26927#false, 26928#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 26929#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 26930#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26931#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26932#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 26933#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26934#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26935#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26936#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26937#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26938#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26939#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26940#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26941#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26942#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26943#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26944#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26945#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26946#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 26947#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26948#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26949#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26950#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26951#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26952#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26953#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26954#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26955#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26956#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26957#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26958#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 26959#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26960#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26961#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26962#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26963#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26964#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26965#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26966#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26967#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26968#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 26969#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26970#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26971#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 26972#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26973#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26974#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26975#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26976#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26977#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 26978#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 26979#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 26980#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 324) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:55:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 4465 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:25,323 INFO L442 AbstractCegarLoop]: Interpolant automaton has 55 states [2018-04-12 20:55:25,324 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2018-04-12 20:55:25,324 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1195, Invalid=1775, Unknown=0, NotChecked=0, Total=2970 [2018-04-12 20:55:25,324 INFO L87 Difference]: Start difference. First operand 240 states and 242 transitions. Second operand 55 states. [2018-04-12 20:55:27,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:27,952 INFO L93 Difference]: Finished difference Result 625 states and 674 transitions. [2018-04-12 20:55:27,953 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2018-04-12 20:55:27,953 INFO L78 Accepts]: Start accepts. Automaton has 55 states. Word has length 205 [2018-04-12 20:55:27,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:27,954 INFO L225 Difference]: With dead ends: 625 [2018-04-12 20:55:27,954 INFO L226 Difference]: Without dead ends: 625 [2018-04-12 20:55:27,954 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1418 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=3690, Invalid=6816, Unknown=0, NotChecked=0, Total=10506 [2018-04-12 20:55:27,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 625 states. [2018-04-12 20:55:27,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 625 to 244. [2018-04-12 20:55:27,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 244 states. [2018-04-12 20:55:27,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 246 transitions. [2018-04-12 20:55:27,957 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 246 transitions. Word has length 205 [2018-04-12 20:55:27,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:27,957 INFO L459 AbstractCegarLoop]: Abstraction has 244 states and 246 transitions. [2018-04-12 20:55:27,957 INFO L460 AbstractCegarLoop]: Interpolant automaton has 55 states. [2018-04-12 20:55:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 246 transitions. [2018-04-12 20:55:27,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2018-04-12 20:55:27,958 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:27,958 INFO L355 BasicCegarLoop]: trace histogram [49, 49, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:27,958 INFO L408 AbstractCegarLoop]: === Iteration 52 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:27,958 INFO L82 PathProgramCache]: Analyzing trace with hash 574192406, now seen corresponding path program 48 times [2018-04-12 20:55:27,959 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:27,998 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:29,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4656 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:29,596 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:29,597 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [55] total 55 [2018-04-12 20:55:29,597 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:29,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:29,597 INFO L182 omatonBuilderFactory]: Interpolants [27946#true, 27947#false, 27948#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 27949#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 27950#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27951#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27952#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 27953#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27954#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27955#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27956#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27957#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27958#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27959#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27960#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27961#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27962#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27963#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27964#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27965#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27966#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 27967#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27968#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27969#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27970#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27971#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27972#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27973#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27974#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27975#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27976#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27977#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27978#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 27979#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27980#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27981#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27982#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27983#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27984#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27985#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27986#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27987#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27988#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 27989#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27990#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27991#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 27992#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27993#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27994#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27995#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27996#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27997#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 27998#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 27999#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 28000#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 28001#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 320) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:55:29,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4656 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:29,598 INFO L442 AbstractCegarLoop]: Interpolant automaton has 56 states [2018-04-12 20:55:29,598 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2018-04-12 20:55:29,598 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1244, Invalid=1836, Unknown=0, NotChecked=0, Total=3080 [2018-04-12 20:55:29,598 INFO L87 Difference]: Start difference. First operand 244 states and 246 transitions. Second operand 56 states. [2018-04-12 20:55:32,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:32,350 INFO L93 Difference]: Finished difference Result 637 states and 687 transitions. [2018-04-12 20:55:32,385 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2018-04-12 20:55:32,385 INFO L78 Accepts]: Start accepts. Automaton has 56 states. Word has length 209 [2018-04-12 20:55:32,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:32,386 INFO L225 Difference]: With dead ends: 637 [2018-04-12 20:55:32,386 INFO L226 Difference]: Without dead ends: 637 [2018-04-12 20:55:32,387 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 103 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1472 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=3840, Invalid=7080, Unknown=0, NotChecked=0, Total=10920 [2018-04-12 20:55:32,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 637 states. [2018-04-12 20:55:32,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 637 to 248. [2018-04-12 20:55:32,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 248 states. [2018-04-12 20:55:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 250 transitions. [2018-04-12 20:55:32,390 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 250 transitions. Word has length 209 [2018-04-12 20:55:32,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:32,390 INFO L459 AbstractCegarLoop]: Abstraction has 248 states and 250 transitions. [2018-04-12 20:55:32,390 INFO L460 AbstractCegarLoop]: Interpolant automaton has 56 states. [2018-04-12 20:55:32,390 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 250 transitions. [2018-04-12 20:55:32,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2018-04-12 20:55:32,390 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:32,390 INFO L355 BasicCegarLoop]: trace histogram [50, 50, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:32,391 INFO L408 AbstractCegarLoop]: === Iteration 53 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:32,391 INFO L82 PathProgramCache]: Analyzing trace with hash 606355053, now seen corresponding path program 49 times [2018-04-12 20:55:32,391 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:32,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:32,437 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:34,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4851 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:34,134 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:34,134 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [56] total 56 [2018-04-12 20:55:34,134 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:34,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:34,135 INFO L182 omatonBuilderFactory]: Interpolants [28985#true, 28986#false, 28987#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 28988#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 28989#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 28990#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 28991#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 28992#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 28993#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 28994#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 28995#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 28996#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 28997#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 28998#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 28999#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29000#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29001#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29002#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29003#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29004#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29005#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 29006#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29007#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29008#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29009#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29010#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29011#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29012#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29013#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29014#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29015#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29016#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29017#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 29018#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29019#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29020#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29021#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29022#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29023#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29024#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29025#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29026#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29027#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 29028#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29029#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29030#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 29031#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29032#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29033#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29034#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29035#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29036#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 29037#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29038#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29039#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 29040#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 29041#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 316) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:55:34,135 INFO L134 CoverageAnalysis]: Checked inductivity of 4851 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:34,135 INFO L442 AbstractCegarLoop]: Interpolant automaton has 57 states [2018-04-12 20:55:34,135 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2018-04-12 20:55:34,136 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1294, Invalid=1898, Unknown=0, NotChecked=0, Total=3192 [2018-04-12 20:55:34,136 INFO L87 Difference]: Start difference. First operand 248 states and 250 transitions. Second operand 57 states. [2018-04-12 20:55:36,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:36,932 INFO L93 Difference]: Finished difference Result 649 states and 700 transitions. [2018-04-12 20:55:36,932 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2018-04-12 20:55:36,932 INFO L78 Accepts]: Start accepts. Automaton has 57 states. Word has length 213 [2018-04-12 20:55:36,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:36,934 INFO L225 Difference]: With dead ends: 649 [2018-04-12 20:55:36,934 INFO L226 Difference]: Without dead ends: 649 [2018-04-12 20:55:36,934 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 105 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1527 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=3993, Invalid=7349, Unknown=0, NotChecked=0, Total=11342 [2018-04-12 20:55:36,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 649 states. [2018-04-12 20:55:36,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 649 to 252. [2018-04-12 20:55:36,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 252 states. [2018-04-12 20:55:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 252 states and 254 transitions. [2018-04-12 20:55:36,937 INFO L78 Accepts]: Start accepts. Automaton has 252 states and 254 transitions. Word has length 213 [2018-04-12 20:55:36,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:36,937 INFO L459 AbstractCegarLoop]: Abstraction has 252 states and 254 transitions. [2018-04-12 20:55:36,937 INFO L460 AbstractCegarLoop]: Interpolant automaton has 57 states. [2018-04-12 20:55:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 254 transitions. [2018-04-12 20:55:36,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2018-04-12 20:55:36,938 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:36,938 INFO L355 BasicCegarLoop]: trace histogram [51, 51, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:36,938 INFO L408 AbstractCegarLoop]: === Iteration 54 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:36,938 INFO L82 PathProgramCache]: Analyzing trace with hash -507543996, now seen corresponding path program 50 times [2018-04-12 20:55:36,938 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:36,990 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:38,552 INFO L134 CoverageAnalysis]: Checked inductivity of 5050 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:38,553 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:38,553 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [57] total 57 [2018-04-12 20:55:38,553 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:38,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:38,553 INFO L182 omatonBuilderFactory]: Interpolants [30080#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30081#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30082#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30083#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30084#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30085#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 30086#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30087#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30088#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 30089#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30090#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30091#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30092#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30093#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30094#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 30095#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30096#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30097#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30098#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30099#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 30100#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 312) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 30043#true, 30044#false, 30045#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 30046#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 30047#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30048#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30049#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 30050#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30051#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30052#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30053#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30054#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30055#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30056#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30057#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30058#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30059#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30060#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30061#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30062#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30063#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 30064#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30065#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30066#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30067#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30068#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30069#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30070#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30071#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30072#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30073#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30074#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30075#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 30076#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30077#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30078#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 30079#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:55:38,554 INFO L134 CoverageAnalysis]: Checked inductivity of 5050 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:38,554 INFO L442 AbstractCegarLoop]: Interpolant automaton has 58 states [2018-04-12 20:55:38,554 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2018-04-12 20:55:38,554 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1345, Invalid=1961, Unknown=0, NotChecked=0, Total=3306 [2018-04-12 20:55:38,554 INFO L87 Difference]: Start difference. First operand 252 states and 254 transitions. Second operand 58 states. [2018-04-12 20:55:41,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:41,192 INFO L93 Difference]: Finished difference Result 661 states and 713 transitions. [2018-04-12 20:55:41,192 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2018-04-12 20:55:41,193 INFO L78 Accepts]: Start accepts. Automaton has 58 states. Word has length 217 [2018-04-12 20:55:41,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:41,195 INFO L225 Difference]: With dead ends: 661 [2018-04-12 20:55:41,195 INFO L226 Difference]: Without dead ends: 661 [2018-04-12 20:55:41,195 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 107 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1583 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=4149, Invalid=7623, Unknown=0, NotChecked=0, Total=11772 [2018-04-12 20:55:41,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 661 states. [2018-04-12 20:55:41,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 661 to 256. [2018-04-12 20:55:41,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2018-04-12 20:55:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 258 transitions. [2018-04-12 20:55:41,198 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 258 transitions. Word has length 217 [2018-04-12 20:55:41,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:41,199 INFO L459 AbstractCegarLoop]: Abstraction has 256 states and 258 transitions. [2018-04-12 20:55:41,199 INFO L460 AbstractCegarLoop]: Interpolant automaton has 58 states. [2018-04-12 20:55:41,199 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 258 transitions. [2018-04-12 20:55:41,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2018-04-12 20:55:41,199 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:41,199 INFO L355 BasicCegarLoop]: trace histogram [52, 52, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:41,199 INFO L408 AbstractCegarLoop]: === Iteration 55 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:41,200 INFO L82 PathProgramCache]: Analyzing trace with hash -579274085, now seen corresponding path program 51 times [2018-04-12 20:55:41,200 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:41,270 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 5253 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:42,942 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:42,942 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [58] total 58 [2018-04-12 20:55:42,942 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:42,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:42,942 INFO L182 omatonBuilderFactory]: Interpolants [31120#true, 31121#false, 31122#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 31123#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 31124#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31125#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31126#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 31127#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31128#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31129#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31130#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31131#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31132#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31133#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31134#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31135#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31136#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31137#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31138#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31139#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31140#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 31141#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31142#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31143#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31144#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31145#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31146#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31147#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31148#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31149#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31150#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31151#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31152#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 31153#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31154#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31155#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31156#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31157#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31158#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31159#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31160#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31161#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31162#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 31163#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31164#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31165#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 31166#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31167#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31168#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31169#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31170#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31171#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 31172#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31173#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31174#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31175#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31176#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31177#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 31178#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 308) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:55:42,943 INFO L134 CoverageAnalysis]: Checked inductivity of 5253 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:42,943 INFO L442 AbstractCegarLoop]: Interpolant automaton has 59 states [2018-04-12 20:55:42,943 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2018-04-12 20:55:42,943 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1397, Invalid=2025, Unknown=0, NotChecked=0, Total=3422 [2018-04-12 20:55:42,943 INFO L87 Difference]: Start difference. First operand 256 states and 258 transitions. Second operand 59 states. [2018-04-12 20:55:45,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:45,782 INFO L93 Difference]: Finished difference Result 673 states and 726 transitions. [2018-04-12 20:55:45,783 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2018-04-12 20:55:45,783 INFO L78 Accepts]: Start accepts. Automaton has 59 states. Word has length 221 [2018-04-12 20:55:45,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:45,784 INFO L225 Difference]: With dead ends: 673 [2018-04-12 20:55:45,784 INFO L226 Difference]: Without dead ends: 673 [2018-04-12 20:55:45,785 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1640 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=4308, Invalid=7902, Unknown=0, NotChecked=0, Total=12210 [2018-04-12 20:55:45,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 673 states. [2018-04-12 20:55:45,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 673 to 260. [2018-04-12 20:55:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2018-04-12 20:55:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 262 transitions. [2018-04-12 20:55:45,787 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 262 transitions. Word has length 221 [2018-04-12 20:55:45,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:45,787 INFO L459 AbstractCegarLoop]: Abstraction has 260 states and 262 transitions. [2018-04-12 20:55:45,787 INFO L460 AbstractCegarLoop]: Interpolant automaton has 59 states. [2018-04-12 20:55:45,788 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 262 transitions. [2018-04-12 20:55:45,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2018-04-12 20:55:45,788 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:45,789 INFO L355 BasicCegarLoop]: trace histogram [53, 53, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:45,789 INFO L408 AbstractCegarLoop]: === Iteration 56 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:45,789 INFO L82 PathProgramCache]: Analyzing trace with hash 752776050, now seen corresponding path program 52 times [2018-04-12 20:55:45,789 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:45,838 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:47,543 INFO L134 CoverageAnalysis]: Checked inductivity of 5460 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:47,543 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:47,543 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [59] total 59 [2018-04-12 20:55:47,543 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:47,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:47,543 INFO L182 omatonBuilderFactory]: Interpolants [32256#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32257#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32258#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 32259#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32260#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32261#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 32262#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32263#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32264#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32265#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32266#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32267#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 32268#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32269#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32270#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32271#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32272#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32273#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32274#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 32275#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 304) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 32216#true, 32217#false, 32218#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 32219#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 32220#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32221#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32222#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 32223#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32224#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32225#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32226#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32227#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32228#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32229#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32230#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32231#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32232#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32233#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32234#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32235#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32236#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 32237#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32238#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32239#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32240#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32241#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32242#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32243#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32244#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32245#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32246#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 32249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32253#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 32255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:55:47,544 INFO L134 CoverageAnalysis]: Checked inductivity of 5460 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:47,544 INFO L442 AbstractCegarLoop]: Interpolant automaton has 60 states [2018-04-12 20:55:47,544 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2018-04-12 20:55:47,544 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1450, Invalid=2090, Unknown=0, NotChecked=0, Total=3540 [2018-04-12 20:55:47,544 INFO L87 Difference]: Start difference. First operand 260 states and 262 transitions. Second operand 60 states. [2018-04-12 20:55:50,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:50,299 INFO L93 Difference]: Finished difference Result 685 states and 739 transitions. [2018-04-12 20:55:50,299 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2018-04-12 20:55:50,299 INFO L78 Accepts]: Start accepts. Automaton has 60 states. Word has length 225 [2018-04-12 20:55:50,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:50,301 INFO L225 Difference]: With dead ends: 685 [2018-04-12 20:55:50,301 INFO L226 Difference]: Without dead ends: 685 [2018-04-12 20:55:50,302 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 111 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1698 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=4470, Invalid=8186, Unknown=0, NotChecked=0, Total=12656 [2018-04-12 20:55:50,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 685 states. [2018-04-12 20:55:50,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 685 to 264. [2018-04-12 20:55:50,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2018-04-12 20:55:50,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 266 transitions. [2018-04-12 20:55:50,305 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 266 transitions. Word has length 225 [2018-04-12 20:55:50,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:50,305 INFO L459 AbstractCegarLoop]: Abstraction has 264 states and 266 transitions. [2018-04-12 20:55:50,305 INFO L460 AbstractCegarLoop]: Interpolant automaton has 60 states. [2018-04-12 20:55:50,305 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 266 transitions. [2018-04-12 20:55:50,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2018-04-12 20:55:50,306 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:50,306 INFO L355 BasicCegarLoop]: trace histogram [54, 54, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:50,307 INFO L408 AbstractCegarLoop]: === Iteration 57 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:50,307 INFO L82 PathProgramCache]: Analyzing trace with hash -392320823, now seen corresponding path program 53 times [2018-04-12 20:55:50,307 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:50,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:50,357 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:52,226 INFO L134 CoverageAnalysis]: Checked inductivity of 5671 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:52,227 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:52,227 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [60] total 60 [2018-04-12 20:55:52,227 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:52,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:52,227 INFO L182 omatonBuilderFactory]: Interpolants [33331#true, 33332#false, 33333#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 33334#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 33335#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33336#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33337#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 33338#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33339#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33340#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33341#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33342#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33343#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33344#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33345#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33346#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33347#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33348#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33349#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33350#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33351#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 33352#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33353#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33354#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33355#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33356#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33357#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33358#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33359#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33360#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33361#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33362#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33363#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 33364#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33365#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33366#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33367#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33368#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33369#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33370#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33371#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33372#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33373#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 33374#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33375#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33376#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 33377#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33378#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33379#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33380#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33381#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33382#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 33383#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33384#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33385#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33386#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33387#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 33388#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 33389#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 33390#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 33391#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 300) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:55:52,227 INFO L134 CoverageAnalysis]: Checked inductivity of 5671 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:52,228 INFO L442 AbstractCegarLoop]: Interpolant automaton has 61 states [2018-04-12 20:55:52,228 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 61 interpolants. [2018-04-12 20:55:52,228 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1504, Invalid=2156, Unknown=0, NotChecked=0, Total=3660 [2018-04-12 20:55:52,228 INFO L87 Difference]: Start difference. First operand 264 states and 266 transitions. Second operand 61 states. [2018-04-12 20:55:55,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:55:55,387 INFO L93 Difference]: Finished difference Result 697 states and 752 transitions. [2018-04-12 20:55:55,388 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2018-04-12 20:55:55,388 INFO L78 Accepts]: Start accepts. Automaton has 61 states. Word has length 229 [2018-04-12 20:55:55,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:55:55,389 INFO L225 Difference]: With dead ends: 697 [2018-04-12 20:55:55,389 INFO L226 Difference]: Without dead ends: 697 [2018-04-12 20:55:55,390 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1757 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=4635, Invalid=8475, Unknown=0, NotChecked=0, Total=13110 [2018-04-12 20:55:55,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 697 states. [2018-04-12 20:55:55,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 697 to 268. [2018-04-12 20:55:55,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 268 states. [2018-04-12 20:55:55,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 270 transitions. [2018-04-12 20:55:55,393 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 270 transitions. Word has length 229 [2018-04-12 20:55:55,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:55:55,393 INFO L459 AbstractCegarLoop]: Abstraction has 268 states and 270 transitions. [2018-04-12 20:55:55,393 INFO L460 AbstractCegarLoop]: Interpolant automaton has 61 states. [2018-04-12 20:55:55,393 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 270 transitions. [2018-04-12 20:55:55,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2018-04-12 20:55:55,394 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:55:55,394 INFO L355 BasicCegarLoop]: trace histogram [55, 55, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:55:55,394 INFO L408 AbstractCegarLoop]: === Iteration 58 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:55:55,395 INFO L82 PathProgramCache]: Analyzing trace with hash -1669047648, now seen corresponding path program 54 times [2018-04-12 20:55:55,395 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:55:55,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:55:55,448 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:55:57,168 INFO L134 CoverageAnalysis]: Checked inductivity of 5886 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:57,168 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:55:57,168 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [61] total 61 [2018-04-12 20:55:57,169 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:55:57,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:57,169 INFO L182 omatonBuilderFactory]: Interpolants [34465#true, 34466#false, 34467#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 34468#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 34469#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34470#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34471#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 34472#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34473#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34474#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34475#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34476#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34477#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34478#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34479#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34480#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34481#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34482#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34483#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34484#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34485#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 34486#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34487#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34488#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34489#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34490#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34491#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34492#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34493#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34494#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34495#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34496#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34497#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 34498#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34499#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34500#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34501#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34502#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34503#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34504#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34505#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34506#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34507#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 34508#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34509#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34510#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 34511#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34512#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34513#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34514#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34515#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34516#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 34517#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34518#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34519#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34520#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34521#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 34522#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 34523#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 34524#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 34525#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 34526#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 296) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:55:57,169 INFO L134 CoverageAnalysis]: Checked inductivity of 5886 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:55:57,169 INFO L442 AbstractCegarLoop]: Interpolant automaton has 62 states [2018-04-12 20:55:57,170 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 62 interpolants. [2018-04-12 20:55:57,170 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1559, Invalid=2223, Unknown=0, NotChecked=0, Total=3782 [2018-04-12 20:55:57,170 INFO L87 Difference]: Start difference. First operand 268 states and 270 transitions. Second operand 62 states. [2018-04-12 20:56:00,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:56:00,316 INFO L93 Difference]: Finished difference Result 709 states and 765 transitions. [2018-04-12 20:56:00,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2018-04-12 20:56:00,317 INFO L78 Accepts]: Start accepts. Automaton has 62 states. Word has length 233 [2018-04-12 20:56:00,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:56:00,318 INFO L225 Difference]: With dead ends: 709 [2018-04-12 20:56:00,318 INFO L226 Difference]: Without dead ends: 709 [2018-04-12 20:56:00,319 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 115 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1817 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=4803, Invalid=8769, Unknown=0, NotChecked=0, Total=13572 [2018-04-12 20:56:00,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 709 states. [2018-04-12 20:56:00,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 709 to 272. [2018-04-12 20:56:00,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 272 states. [2018-04-12 20:56:00,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 272 states and 274 transitions. [2018-04-12 20:56:00,322 INFO L78 Accepts]: Start accepts. Automaton has 272 states and 274 transitions. Word has length 233 [2018-04-12 20:56:00,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:56:00,322 INFO L459 AbstractCegarLoop]: Abstraction has 272 states and 274 transitions. [2018-04-12 20:56:00,322 INFO L460 AbstractCegarLoop]: Interpolant automaton has 62 states. [2018-04-12 20:56:00,322 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 274 transitions. [2018-04-12 20:56:00,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2018-04-12 20:56:00,323 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:56:00,323 INFO L355 BasicCegarLoop]: trace histogram [56, 56, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:56:00,323 INFO L408 AbstractCegarLoop]: === Iteration 59 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:56:00,323 INFO L82 PathProgramCache]: Analyzing trace with hash -1216329481, now seen corresponding path program 55 times [2018-04-12 20:56:00,323 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:56:00,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:56:00,391 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:56:02,580 INFO L134 CoverageAnalysis]: Checked inductivity of 6105 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:02,580 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:56:02,580 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [62] total 62 [2018-04-12 20:56:02,581 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:56:02,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:02,581 INFO L182 omatonBuilderFactory]: Interpolants [35618#true, 35619#false, 35620#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 35621#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 35622#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35623#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35624#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 35625#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35626#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35627#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35628#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35629#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35630#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35631#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35632#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35633#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35634#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35635#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35636#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35637#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35638#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 35639#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35640#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35641#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35642#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35643#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35644#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35645#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35646#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35647#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35648#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35649#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35650#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 35651#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35652#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35653#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35654#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35655#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35656#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35657#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35658#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35659#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35660#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 35661#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35662#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35663#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 35664#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35665#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35666#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35667#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35668#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35669#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 35670#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35671#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35672#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35673#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35674#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 35675#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 35676#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 35677#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 35678#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 35679#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 35680#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 292) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:56:02,581 INFO L134 CoverageAnalysis]: Checked inductivity of 6105 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:02,581 INFO L442 AbstractCegarLoop]: Interpolant automaton has 63 states [2018-04-12 20:56:02,582 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2018-04-12 20:56:02,582 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1615, Invalid=2291, Unknown=0, NotChecked=0, Total=3906 [2018-04-12 20:56:02,582 INFO L87 Difference]: Start difference. First operand 272 states and 274 transitions. Second operand 63 states. [2018-04-12 20:56:05,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:56:05,829 INFO L93 Difference]: Finished difference Result 721 states and 778 transitions. [2018-04-12 20:56:05,829 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2018-04-12 20:56:05,829 INFO L78 Accepts]: Start accepts. Automaton has 63 states. Word has length 237 [2018-04-12 20:56:05,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:56:05,830 INFO L225 Difference]: With dead ends: 721 [2018-04-12 20:56:05,830 INFO L226 Difference]: Without dead ends: 721 [2018-04-12 20:56:05,831 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 117 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1878 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=4974, Invalid=9068, Unknown=0, NotChecked=0, Total=14042 [2018-04-12 20:56:05,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 721 states. [2018-04-12 20:56:05,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 721 to 276. [2018-04-12 20:56:05,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 276 states. [2018-04-12 20:56:05,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 278 transitions. [2018-04-12 20:56:05,834 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 278 transitions. Word has length 237 [2018-04-12 20:56:05,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:56:05,834 INFO L459 AbstractCegarLoop]: Abstraction has 276 states and 278 transitions. [2018-04-12 20:56:05,834 INFO L460 AbstractCegarLoop]: Interpolant automaton has 63 states. [2018-04-12 20:56:05,834 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 278 transitions. [2018-04-12 20:56:05,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2018-04-12 20:56:05,834 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:56:05,834 INFO L355 BasicCegarLoop]: trace histogram [57, 57, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:56:05,834 INFO L408 AbstractCegarLoop]: === Iteration 60 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:56:05,835 INFO L82 PathProgramCache]: Analyzing trace with hash -73452594, now seen corresponding path program 56 times [2018-04-12 20:56:05,835 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:56:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:56:05,891 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:56:07,710 INFO L134 CoverageAnalysis]: Checked inductivity of 6328 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:07,710 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:56:07,710 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [63] total 63 [2018-04-12 20:56:07,711 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:56:07,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:07,711 INFO L182 omatonBuilderFactory]: Interpolants [36790#true, 36791#false, 36792#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 36793#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 36794#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36795#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36796#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 36797#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36798#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36799#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36800#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36801#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36802#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36803#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36804#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36805#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36806#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36807#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36808#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36809#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36810#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 36811#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36812#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36813#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36814#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36815#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36816#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36817#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36818#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36819#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36820#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36821#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36822#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 36823#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36824#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36825#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36826#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36827#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36828#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36829#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36830#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36831#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36832#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 36833#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36834#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36835#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 36836#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36837#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36838#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36839#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36840#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36841#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 36842#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36843#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36844#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36845#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36846#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36847#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 36848#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 36849#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 36850#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36851#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 36852#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 36853#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 288) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:56:07,711 INFO L134 CoverageAnalysis]: Checked inductivity of 6328 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:07,711 INFO L442 AbstractCegarLoop]: Interpolant automaton has 64 states [2018-04-12 20:56:07,712 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2018-04-12 20:56:07,712 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1672, Invalid=2360, Unknown=0, NotChecked=0, Total=4032 [2018-04-12 20:56:07,712 INFO L87 Difference]: Start difference. First operand 276 states and 278 transitions. Second operand 64 states. [2018-04-12 20:56:11,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:56:11,076 INFO L93 Difference]: Finished difference Result 733 states and 791 transitions. [2018-04-12 20:56:11,191 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2018-04-12 20:56:11,191 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 241 [2018-04-12 20:56:11,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:56:11,192 INFO L225 Difference]: With dead ends: 733 [2018-04-12 20:56:11,192 INFO L226 Difference]: Without dead ends: 733 [2018-04-12 20:56:11,193 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 119 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1940 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=5148, Invalid=9372, Unknown=0, NotChecked=0, Total=14520 [2018-04-12 20:56:11,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 733 states. [2018-04-12 20:56:11,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 733 to 280. [2018-04-12 20:56:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2018-04-12 20:56:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 282 transitions. [2018-04-12 20:56:11,195 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 282 transitions. Word has length 241 [2018-04-12 20:56:11,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:56:11,195 INFO L459 AbstractCegarLoop]: Abstraction has 280 states and 282 transitions. [2018-04-12 20:56:11,195 INFO L460 AbstractCegarLoop]: Interpolant automaton has 64 states. [2018-04-12 20:56:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 282 transitions. [2018-04-12 20:56:11,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2018-04-12 20:56:11,196 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:56:11,196 INFO L355 BasicCegarLoop]: trace histogram [58, 58, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:56:11,196 INFO L408 AbstractCegarLoop]: === Iteration 61 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:56:11,196 INFO L82 PathProgramCache]: Analyzing trace with hash -301016283, now seen corresponding path program 57 times [2018-04-12 20:56:11,197 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:56:11,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:56:11,254 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:56:13,165 INFO L134 CoverageAnalysis]: Checked inductivity of 6555 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:13,165 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:56:13,165 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [64] total 64 [2018-04-12 20:56:13,165 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:56:13,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:13,166 INFO L182 omatonBuilderFactory]: Interpolants [38016#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38017#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38018#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38019#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38020#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38021#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38022#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38023#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 38024#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38025#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38026#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 38027#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38028#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38029#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38030#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38031#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38032#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 38033#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38034#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38035#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38036#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38037#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38038#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 38039#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 38040#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 38041#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38042#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38043#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38044#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 38045#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 284) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 37981#true, 37982#false, 37983#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 37984#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 37985#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 37986#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 37987#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 37988#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 37989#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 37990#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 37991#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 37992#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 37993#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 37994#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 37995#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 37996#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 37997#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 37998#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 37999#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38000#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38001#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 38002#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38003#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38004#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38005#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38006#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38007#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38008#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38009#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38010#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38011#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38012#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38013#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 38014#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 38015#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:56:13,166 INFO L134 CoverageAnalysis]: Checked inductivity of 6555 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:13,166 INFO L442 AbstractCegarLoop]: Interpolant automaton has 65 states [2018-04-12 20:56:13,166 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2018-04-12 20:56:13,166 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1730, Invalid=2430, Unknown=0, NotChecked=0, Total=4160 [2018-04-12 20:56:13,167 INFO L87 Difference]: Start difference. First operand 280 states and 282 transitions. Second operand 65 states. [2018-04-12 20:56:16,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:56:16,540 INFO L93 Difference]: Finished difference Result 745 states and 804 transitions. [2018-04-12 20:56:16,541 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2018-04-12 20:56:16,541 INFO L78 Accepts]: Start accepts. Automaton has 65 states. Word has length 245 [2018-04-12 20:56:16,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:56:16,542 INFO L225 Difference]: With dead ends: 745 [2018-04-12 20:56:16,542 INFO L226 Difference]: Without dead ends: 745 [2018-04-12 20:56:16,543 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 121 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2003 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=5325, Invalid=9681, Unknown=0, NotChecked=0, Total=15006 [2018-04-12 20:56:16,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 745 states. [2018-04-12 20:56:16,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 745 to 284. [2018-04-12 20:56:16,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 284 states. [2018-04-12 20:56:16,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 284 states and 286 transitions. [2018-04-12 20:56:16,546 INFO L78 Accepts]: Start accepts. Automaton has 284 states and 286 transitions. Word has length 245 [2018-04-12 20:56:16,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:56:16,546 INFO L459 AbstractCegarLoop]: Abstraction has 284 states and 286 transitions. [2018-04-12 20:56:16,546 INFO L460 AbstractCegarLoop]: Interpolant automaton has 65 states. [2018-04-12 20:56:16,546 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 286 transitions. [2018-04-12 20:56:16,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2018-04-12 20:56:16,547 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:56:16,547 INFO L355 BasicCegarLoop]: trace histogram [59, 59, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:56:16,547 INFO L408 AbstractCegarLoop]: === Iteration 62 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:56:16,547 INFO L82 PathProgramCache]: Analyzing trace with hash 1193082620, now seen corresponding path program 58 times [2018-04-12 20:56:16,547 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:56:16,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:56:16,615 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:56:18,739 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:18,739 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:56:18,739 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [65] total 65 [2018-04-12 20:56:18,739 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:56:18,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:18,739 INFO L182 omatonBuilderFactory]: Interpolants [39191#true, 39192#false, 39193#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 39194#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 39195#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39196#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39197#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 39198#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39199#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39211#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 39212#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39213#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39214#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39215#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39216#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39217#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39218#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39219#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39220#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39221#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39222#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39223#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 39224#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39225#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39226#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39227#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39228#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39229#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39230#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39231#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39232#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39233#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 39234#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39235#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39236#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 39237#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39238#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39239#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39240#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39241#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39242#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 39243#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39244#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39245#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39246#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 39249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 39250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 39251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39253#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 39255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 39256#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 280) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:56:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:18,740 INFO L442 AbstractCegarLoop]: Interpolant automaton has 66 states [2018-04-12 20:56:18,740 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2018-04-12 20:56:18,740 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1789, Invalid=2501, Unknown=0, NotChecked=0, Total=4290 [2018-04-12 20:56:18,740 INFO L87 Difference]: Start difference. First operand 284 states and 286 transitions. Second operand 66 states. [2018-04-12 20:56:22,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:56:22,259 INFO L93 Difference]: Finished difference Result 757 states and 817 transitions. [2018-04-12 20:56:22,259 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2018-04-12 20:56:22,259 INFO L78 Accepts]: Start accepts. Automaton has 66 states. Word has length 249 [2018-04-12 20:56:22,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:56:22,261 INFO L225 Difference]: With dead ends: 757 [2018-04-12 20:56:22,261 INFO L226 Difference]: Without dead ends: 757 [2018-04-12 20:56:22,261 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2067 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=5505, Invalid=9995, Unknown=0, NotChecked=0, Total=15500 [2018-04-12 20:56:22,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 757 states. [2018-04-12 20:56:22,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 757 to 288. [2018-04-12 20:56:22,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 288 states. [2018-04-12 20:56:22,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 288 states and 290 transitions. [2018-04-12 20:56:22,264 INFO L78 Accepts]: Start accepts. Automaton has 288 states and 290 transitions. Word has length 249 [2018-04-12 20:56:22,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:56:22,265 INFO L459 AbstractCegarLoop]: Abstraction has 288 states and 290 transitions. [2018-04-12 20:56:22,265 INFO L460 AbstractCegarLoop]: Interpolant automaton has 66 states. [2018-04-12 20:56:22,265 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 290 transitions. [2018-04-12 20:56:22,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2018-04-12 20:56:22,266 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:56:22,266 INFO L355 BasicCegarLoop]: trace histogram [60, 60, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:56:22,266 INFO L408 AbstractCegarLoop]: === Iteration 63 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:56:22,266 INFO L82 PathProgramCache]: Analyzing trace with hash 1647796051, now seen corresponding path program 59 times [2018-04-12 20:56:22,266 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:56:22,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:56:22,364 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:56:24,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7021 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:24,541 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:56:24,541 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [66] total 66 [2018-04-12 20:56:24,542 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:56:24,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:24,542 INFO L182 omatonBuilderFactory]: Interpolants [40448#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40449#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40450#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40451#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40452#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 40453#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40454#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40455#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40456#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40457#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40458#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40459#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40460#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40461#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40462#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 40463#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40464#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40465#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 40466#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40467#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40468#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40469#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40470#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40471#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 40472#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40473#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40474#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40475#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40476#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40477#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 40478#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 40479#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 40480#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40481#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40482#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40483#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40484#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40485#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40486#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 276) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 40420#true, 40421#false, 40422#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 40423#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 40424#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40425#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40426#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 40427#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40428#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40429#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40430#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40431#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40432#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40433#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40434#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40435#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40436#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40437#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40438#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40439#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40440#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 40441#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40442#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40443#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40444#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40445#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40446#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 40447#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:56:24,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7021 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:24,542 INFO L442 AbstractCegarLoop]: Interpolant automaton has 67 states [2018-04-12 20:56:24,543 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2018-04-12 20:56:24,543 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1849, Invalid=2573, Unknown=0, NotChecked=0, Total=4422 [2018-04-12 20:56:24,543 INFO L87 Difference]: Start difference. First operand 288 states and 290 transitions. Second operand 67 states. [2018-04-12 20:56:28,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:56:28,109 INFO L93 Difference]: Finished difference Result 769 states and 830 transitions. [2018-04-12 20:56:28,109 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2018-04-12 20:56:28,109 INFO L78 Accepts]: Start accepts. Automaton has 67 states. Word has length 253 [2018-04-12 20:56:28,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:56:28,111 INFO L225 Difference]: With dead ends: 769 [2018-04-12 20:56:28,111 INFO L226 Difference]: Without dead ends: 769 [2018-04-12 20:56:28,111 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 125 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2132 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=5688, Invalid=10314, Unknown=0, NotChecked=0, Total=16002 [2018-04-12 20:56:28,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 769 states. [2018-04-12 20:56:28,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 769 to 292. [2018-04-12 20:56:28,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 292 states. [2018-04-12 20:56:28,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 294 transitions. [2018-04-12 20:56:28,115 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 294 transitions. Word has length 253 [2018-04-12 20:56:28,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:56:28,115 INFO L459 AbstractCegarLoop]: Abstraction has 292 states and 294 transitions. [2018-04-12 20:56:28,115 INFO L460 AbstractCegarLoop]: Interpolant automaton has 67 states. [2018-04-12 20:56:28,115 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 294 transitions. [2018-04-12 20:56:28,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2018-04-12 20:56:28,115 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:56:28,116 INFO L355 BasicCegarLoop]: trace histogram [61, 61, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:56:28,116 INFO L408 AbstractCegarLoop]: === Iteration 64 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:56:28,116 INFO L82 PathProgramCache]: Analyzing trace with hash -1377059798, now seen corresponding path program 60 times [2018-04-12 20:56:28,116 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:56:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:56:28,186 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:56:30,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7260 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:30,410 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:56:30,410 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [67] total 67 [2018-04-12 20:56:30,410 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:56:30,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:30,410 INFO L182 omatonBuilderFactory]: Interpolants [41728#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41729#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41730#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41731#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41732#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41733#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41734#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 41735#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 272) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 41668#true, 41669#false, 41670#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 41671#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 41672#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41673#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41674#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 41675#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41676#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41677#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41678#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41679#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41680#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41681#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41682#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41683#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41684#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41685#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41686#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41687#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41688#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 41689#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41690#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41691#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41692#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41693#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41694#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41695#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41696#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41697#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41698#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41699#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41700#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 41701#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41702#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41703#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41704#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41705#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41706#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41707#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41708#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41709#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41710#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 41711#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41712#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41713#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 41714#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41715#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41716#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41717#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41718#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41719#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 41720#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41721#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41722#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41723#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41724#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 41725#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 41726#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 41727#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0))] [2018-04-12 20:56:30,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7260 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:30,411 INFO L442 AbstractCegarLoop]: Interpolant automaton has 68 states [2018-04-12 20:56:30,411 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2018-04-12 20:56:30,411 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1910, Invalid=2646, Unknown=0, NotChecked=0, Total=4556 [2018-04-12 20:56:30,412 INFO L87 Difference]: Start difference. First operand 292 states and 294 transitions. Second operand 68 states. [2018-04-12 20:56:33,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:56:33,879 INFO L93 Difference]: Finished difference Result 781 states and 843 transitions. [2018-04-12 20:56:33,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2018-04-12 20:56:33,880 INFO L78 Accepts]: Start accepts. Automaton has 68 states. Word has length 257 [2018-04-12 20:56:33,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:56:33,881 INFO L225 Difference]: With dead ends: 781 [2018-04-12 20:56:33,881 INFO L226 Difference]: Without dead ends: 781 [2018-04-12 20:56:33,882 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 127 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2198 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=5874, Invalid=10638, Unknown=0, NotChecked=0, Total=16512 [2018-04-12 20:56:33,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 781 states. [2018-04-12 20:56:33,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 781 to 296. [2018-04-12 20:56:33,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2018-04-12 20:56:33,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 298 transitions. [2018-04-12 20:56:33,885 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 298 transitions. Word has length 257 [2018-04-12 20:56:33,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:56:33,885 INFO L459 AbstractCegarLoop]: Abstraction has 296 states and 298 transitions. [2018-04-12 20:56:33,885 INFO L460 AbstractCegarLoop]: Interpolant automaton has 68 states. [2018-04-12 20:56:33,886 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 298 transitions. [2018-04-12 20:56:33,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2018-04-12 20:56:33,886 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:56:33,887 INFO L355 BasicCegarLoop]: trace histogram [62, 62, 61, 61, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:56:33,887 INFO L408 AbstractCegarLoop]: === Iteration 65 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:56:33,887 INFO L82 PathProgramCache]: Analyzing trace with hash 468178305, now seen corresponding path program 61 times [2018-04-12 20:56:33,887 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:56:33,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:56:33,953 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:56:36,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7503 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:36,097 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:56:36,097 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [68] total 68 [2018-04-12 20:56:36,097 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:56:36,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:36,098 INFO L182 omatonBuilderFactory]: Interpolants [42935#true, 42936#false, 42937#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 42938#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 42939#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42940#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42941#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 42942#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42943#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42944#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42945#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42946#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42947#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42948#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42949#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42950#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42951#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42952#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42953#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42954#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42955#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 42956#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42957#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42958#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42959#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42960#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42961#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42962#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42963#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42964#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42965#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42966#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42967#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 42968#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42969#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42970#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42971#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42972#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42973#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42974#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42975#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42976#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42977#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 42978#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42979#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42980#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 42981#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42982#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42983#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42984#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42985#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42986#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 42987#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42988#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42989#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42990#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42991#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42992#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 42993#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 42994#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 42995#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42996#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42997#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42998#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 42999#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 43000#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 43001#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 43002#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 43003#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 268) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:56:36,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7503 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:36,098 INFO L442 AbstractCegarLoop]: Interpolant automaton has 69 states [2018-04-12 20:56:36,098 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2018-04-12 20:56:36,099 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1972, Invalid=2720, Unknown=0, NotChecked=0, Total=4692 [2018-04-12 20:56:36,099 INFO L87 Difference]: Start difference. First operand 296 states and 298 transitions. Second operand 69 states. [2018-04-12 20:56:40,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:56:40,071 INFO L93 Difference]: Finished difference Result 793 states and 856 transitions. [2018-04-12 20:56:40,071 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2018-04-12 20:56:40,071 INFO L78 Accepts]: Start accepts. Automaton has 69 states. Word has length 261 [2018-04-12 20:56:40,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:56:40,072 INFO L225 Difference]: With dead ends: 793 [2018-04-12 20:56:40,072 INFO L226 Difference]: Without dead ends: 793 [2018-04-12 20:56:40,073 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 129 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2265 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=6063, Invalid=10967, Unknown=0, NotChecked=0, Total=17030 [2018-04-12 20:56:40,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 793 states. [2018-04-12 20:56:40,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 793 to 300. [2018-04-12 20:56:40,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2018-04-12 20:56:40,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 302 transitions. [2018-04-12 20:56:40,076 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 302 transitions. Word has length 261 [2018-04-12 20:56:40,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:56:40,076 INFO L459 AbstractCegarLoop]: Abstraction has 300 states and 302 transitions. [2018-04-12 20:56:40,076 INFO L460 AbstractCegarLoop]: Interpolant automaton has 69 states. [2018-04-12 20:56:40,076 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 302 transitions. [2018-04-12 20:56:40,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2018-04-12 20:56:40,077 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:56:40,077 INFO L355 BasicCegarLoop]: trace histogram [63, 63, 62, 62, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:56:40,077 INFO L408 AbstractCegarLoop]: === Iteration 66 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:56:40,077 INFO L82 PathProgramCache]: Analyzing trace with hash -1862702248, now seen corresponding path program 62 times [2018-04-12 20:56:40,077 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:56:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:56:40,147 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:56:42,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7750 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:42,344 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:56:42,344 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [69] total 69 [2018-04-12 20:56:42,344 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:56:42,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:42,345 INFO L182 omatonBuilderFactory]: Interpolants [44288#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 44289#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44290#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 264) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 44221#true, 44222#false, 44223#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 44224#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 44225#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44226#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44227#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 44228#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44229#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44230#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44231#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44232#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44233#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44234#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44235#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44236#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44237#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44238#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44239#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44240#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44241#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 44242#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44243#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44244#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44245#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44246#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44253#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 44254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44256#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44257#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44258#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44259#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44260#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44261#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44262#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44263#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 44264#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44265#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44266#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 44267#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44268#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44269#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44270#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44271#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44272#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 44273#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44274#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44275#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44276#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44277#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44278#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 44279#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 44280#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 44281#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44282#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44283#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44284#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44285#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 44286#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 44287#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0))] [2018-04-12 20:56:42,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7750 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:42,345 INFO L442 AbstractCegarLoop]: Interpolant automaton has 70 states [2018-04-12 20:56:42,346 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2018-04-12 20:56:42,346 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2035, Invalid=2795, Unknown=0, NotChecked=0, Total=4830 [2018-04-12 20:56:42,346 INFO L87 Difference]: Start difference. First operand 300 states and 302 transitions. Second operand 70 states. [2018-04-12 20:56:46,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:56:46,218 INFO L93 Difference]: Finished difference Result 805 states and 869 transitions. [2018-04-12 20:56:46,218 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2018-04-12 20:56:46,218 INFO L78 Accepts]: Start accepts. Automaton has 70 states. Word has length 265 [2018-04-12 20:56:46,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:56:46,220 INFO L225 Difference]: With dead ends: 805 [2018-04-12 20:56:46,220 INFO L226 Difference]: Without dead ends: 805 [2018-04-12 20:56:46,220 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 131 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2333 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=6255, Invalid=11301, Unknown=0, NotChecked=0, Total=17556 [2018-04-12 20:56:46,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 805 states. [2018-04-12 20:56:46,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 805 to 304. [2018-04-12 20:56:46,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-04-12 20:56:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 306 transitions. [2018-04-12 20:56:46,223 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 306 transitions. Word has length 265 [2018-04-12 20:56:46,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:56:46,223 INFO L459 AbstractCegarLoop]: Abstraction has 304 states and 306 transitions. [2018-04-12 20:56:46,223 INFO L460 AbstractCegarLoop]: Interpolant automaton has 70 states. [2018-04-12 20:56:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 306 transitions. [2018-04-12 20:56:46,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2018-04-12 20:56:46,224 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:56:46,224 INFO L355 BasicCegarLoop]: trace histogram [64, 64, 63, 63, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:56:46,224 INFO L408 AbstractCegarLoop]: === Iteration 67 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:56:46,224 INFO L82 PathProgramCache]: Analyzing trace with hash 1426996655, now seen corresponding path program 63 times [2018-04-12 20:56:46,225 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:56:46,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:56:46,301 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:56:48,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8001 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:48,603 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:56:48,603 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [70] total 70 [2018-04-12 20:56:48,603 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:56:48,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:48,604 INFO L182 omatonBuilderFactory]: Interpolants [45568#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 45569#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45570#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45571#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 45572#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45573#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45574#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45575#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45576#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45577#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 45578#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45579#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45580#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45581#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45582#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45583#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 45584#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 45585#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 45586#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45587#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45588#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45589#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45590#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45591#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 45592#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 45593#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45594#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45595#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 45596#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 260) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 45526#true, 45527#false, 45528#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 45529#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 45530#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45531#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45532#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 45533#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45534#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45535#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45536#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45537#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45538#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45539#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45540#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45541#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45542#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45543#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45544#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45545#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45546#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 45547#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45548#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45549#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45550#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45551#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45552#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45553#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45554#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45555#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45556#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45557#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45558#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 45559#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45560#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45561#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45562#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45563#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45564#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45565#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45566#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 45567#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:56:48,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8001 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:48,604 INFO L442 AbstractCegarLoop]: Interpolant automaton has 71 states [2018-04-12 20:56:48,604 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 71 interpolants. [2018-04-12 20:56:48,604 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2099, Invalid=2871, Unknown=0, NotChecked=0, Total=4970 [2018-04-12 20:56:48,604 INFO L87 Difference]: Start difference. First operand 304 states and 306 transitions. Second operand 71 states. [2018-04-12 20:56:52,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:56:52,475 INFO L93 Difference]: Finished difference Result 817 states and 882 transitions. [2018-04-12 20:56:52,475 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2018-04-12 20:56:52,475 INFO L78 Accepts]: Start accepts. Automaton has 71 states. Word has length 269 [2018-04-12 20:56:52,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:56:52,477 INFO L225 Difference]: With dead ends: 817 [2018-04-12 20:56:52,477 INFO L226 Difference]: Without dead ends: 817 [2018-04-12 20:56:52,478 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 133 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2402 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=6450, Invalid=11640, Unknown=0, NotChecked=0, Total=18090 [2018-04-12 20:56:52,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 817 states. [2018-04-12 20:56:52,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 817 to 308. [2018-04-12 20:56:52,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 308 states. [2018-04-12 20:56:52,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 310 transitions. [2018-04-12 20:56:52,483 INFO L78 Accepts]: Start accepts. Automaton has 308 states and 310 transitions. Word has length 269 [2018-04-12 20:56:52,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:56:52,484 INFO L459 AbstractCegarLoop]: Abstraction has 308 states and 310 transitions. [2018-04-12 20:56:52,484 INFO L460 AbstractCegarLoop]: Interpolant automaton has 71 states. [2018-04-12 20:56:52,484 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 310 transitions. [2018-04-12 20:56:52,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2018-04-12 20:56:52,485 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:56:52,485 INFO L355 BasicCegarLoop]: trace histogram [65, 65, 64, 64, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:56:52,485 INFO L408 AbstractCegarLoop]: === Iteration 68 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:56:52,485 INFO L82 PathProgramCache]: Analyzing trace with hash -2093740922, now seen corresponding path program 64 times [2018-04-12 20:56:52,486 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:56:52,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:56:52,582 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:56:55,053 INFO L134 CoverageAnalysis]: Checked inductivity of 8256 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:55,053 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:56:55,053 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [71] total 71 [2018-04-12 20:56:55,053 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:56:55,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:55,054 INFO L182 omatonBuilderFactory]: Interpolants [46850#true, 46851#false, 46852#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 46853#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 46854#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46855#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46856#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 46857#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46858#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46859#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46860#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46861#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46862#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46863#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46864#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46865#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46866#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46867#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46868#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46869#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46870#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 46871#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46872#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46873#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46874#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46875#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46876#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46877#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46878#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46879#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46880#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46881#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46882#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 46883#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46884#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46885#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46886#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46887#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46888#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46889#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46890#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46891#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46892#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 46893#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46894#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46895#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 46896#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46897#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46898#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46899#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46900#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46901#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 46902#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46903#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46904#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46905#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46906#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46907#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 46908#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 46909#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 46910#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46911#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46912#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46913#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46914#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46915#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 46916#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 46917#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46918#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46919#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 46920#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 46921#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 256) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:56:55,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8256 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:56:55,054 INFO L442 AbstractCegarLoop]: Interpolant automaton has 72 states [2018-04-12 20:56:55,054 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2018-04-12 20:56:55,055 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2164, Invalid=2948, Unknown=0, NotChecked=0, Total=5112 [2018-04-12 20:56:55,055 INFO L87 Difference]: Start difference. First operand 308 states and 310 transitions. Second operand 72 states. [2018-04-12 20:56:58,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:56:58,998 INFO L93 Difference]: Finished difference Result 829 states and 895 transitions. [2018-04-12 20:56:58,998 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2018-04-12 20:56:58,998 INFO L78 Accepts]: Start accepts. Automaton has 72 states. Word has length 273 [2018-04-12 20:56:58,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:56:58,999 INFO L225 Difference]: With dead ends: 829 [2018-04-12 20:56:59,000 INFO L226 Difference]: Without dead ends: 829 [2018-04-12 20:56:59,000 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 135 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2472 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=6648, Invalid=11984, Unknown=0, NotChecked=0, Total=18632 [2018-04-12 20:56:59,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 829 states. [2018-04-12 20:56:59,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 829 to 312. [2018-04-12 20:56:59,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2018-04-12 20:56:59,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 314 transitions. [2018-04-12 20:56:59,003 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 314 transitions. Word has length 273 [2018-04-12 20:56:59,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:56:59,003 INFO L459 AbstractCegarLoop]: Abstraction has 312 states and 314 transitions. [2018-04-12 20:56:59,003 INFO L460 AbstractCegarLoop]: Interpolant automaton has 72 states. [2018-04-12 20:56:59,003 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 314 transitions. [2018-04-12 20:56:59,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2018-04-12 20:56:59,004 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:56:59,004 INFO L355 BasicCegarLoop]: trace histogram [66, 66, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:56:59,004 INFO L408 AbstractCegarLoop]: === Iteration 69 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:56:59,004 INFO L82 PathProgramCache]: Analyzing trace with hash 2040043485, now seen corresponding path program 65 times [2018-04-12 20:56:59,004 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:56:59,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:56:59,081 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:57:01,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8515 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:01,496 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:57:01,496 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [72] total 72 [2018-04-12 20:57:01,496 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:57:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:01,496 INFO L182 omatonBuilderFactory]: Interpolants [48256#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48257#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48258#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 48259#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 48260#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48261#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48262#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48263#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48264#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 48265#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 252) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 48193#true, 48194#false, 48195#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 48196#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 48197#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48198#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48199#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 48200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48211#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48212#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48213#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 48214#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48215#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48216#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48217#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48218#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48219#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48220#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48221#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48222#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48223#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48224#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48225#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 48226#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48227#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48228#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48229#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48230#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48231#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48232#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48233#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48234#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48235#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 48236#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48237#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48238#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 48239#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48240#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48241#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48242#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48243#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48244#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 48245#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48246#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 48251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 48252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 48253#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 48255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:57:01,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8515 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:01,497 INFO L442 AbstractCegarLoop]: Interpolant automaton has 73 states [2018-04-12 20:57:01,497 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 73 interpolants. [2018-04-12 20:57:01,497 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2230, Invalid=3026, Unknown=0, NotChecked=0, Total=5256 [2018-04-12 20:57:01,497 INFO L87 Difference]: Start difference. First operand 312 states and 314 transitions. Second operand 73 states. [2018-04-12 20:57:05,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:57:05,296 INFO L93 Difference]: Finished difference Result 841 states and 908 transitions. [2018-04-12 20:57:05,296 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2018-04-12 20:57:05,297 INFO L78 Accepts]: Start accepts. Automaton has 73 states. Word has length 277 [2018-04-12 20:57:05,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:57:05,298 INFO L225 Difference]: With dead ends: 841 [2018-04-12 20:57:05,298 INFO L226 Difference]: Without dead ends: 841 [2018-04-12 20:57:05,299 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 137 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2543 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=6849, Invalid=12333, Unknown=0, NotChecked=0, Total=19182 [2018-04-12 20:57:05,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 841 states. [2018-04-12 20:57:05,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 841 to 316. [2018-04-12 20:57:05,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 316 states. [2018-04-12 20:57:05,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 316 states and 318 transitions. [2018-04-12 20:57:05,302 INFO L78 Accepts]: Start accepts. Automaton has 316 states and 318 transitions. Word has length 277 [2018-04-12 20:57:05,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:57:05,302 INFO L459 AbstractCegarLoop]: Abstraction has 316 states and 318 transitions. [2018-04-12 20:57:05,303 INFO L460 AbstractCegarLoop]: Interpolant automaton has 73 states. [2018-04-12 20:57:05,303 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 318 transitions. [2018-04-12 20:57:05,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2018-04-12 20:57:05,303 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:57:05,303 INFO L355 BasicCegarLoop]: trace histogram [67, 67, 66, 66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:57:05,303 INFO L408 AbstractCegarLoop]: === Iteration 70 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:57:05,304 INFO L82 PathProgramCache]: Analyzing trace with hash 1233756084, now seen corresponding path program 66 times [2018-04-12 20:57:05,304 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:57:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:57:05,397 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:57:07,733 INFO L134 CoverageAnalysis]: Checked inductivity of 8778 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:07,733 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:57:07,733 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [73] total 73 [2018-04-12 20:57:07,733 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:57:07,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:07,733 INFO L182 omatonBuilderFactory]: Interpolants [49555#true, 49556#false, 49557#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 49558#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 49559#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49560#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49561#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 49562#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49563#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49564#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49565#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49566#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49567#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49568#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49569#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49570#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49571#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49572#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49573#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49574#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49575#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 49576#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49577#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49578#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49579#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49580#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49581#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49582#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49583#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49584#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49585#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49586#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49587#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 49588#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49589#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49590#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49591#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49592#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49593#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49594#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49595#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49596#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49597#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 49598#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49599#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49600#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 49601#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49602#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49603#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49604#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49605#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49606#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 49607#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49608#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49609#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49610#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49611#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49612#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 49613#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 49614#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 49615#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49616#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49617#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49618#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49619#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49620#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 49621#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 49622#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49623#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49624#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49625#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49626#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49627#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 49628#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 248) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:57:07,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8778 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:07,734 INFO L442 AbstractCegarLoop]: Interpolant automaton has 74 states [2018-04-12 20:57:07,734 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2018-04-12 20:57:07,734 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2297, Invalid=3105, Unknown=0, NotChecked=0, Total=5402 [2018-04-12 20:57:07,734 INFO L87 Difference]: Start difference. First operand 316 states and 318 transitions. Second operand 74 states. [2018-04-12 20:57:11,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:57:11,821 INFO L93 Difference]: Finished difference Result 853 states and 921 transitions. [2018-04-12 20:57:11,821 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2018-04-12 20:57:11,821 INFO L78 Accepts]: Start accepts. Automaton has 74 states. Word has length 281 [2018-04-12 20:57:11,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:57:11,823 INFO L225 Difference]: With dead ends: 853 [2018-04-12 20:57:11,823 INFO L226 Difference]: Without dead ends: 853 [2018-04-12 20:57:11,823 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 139 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2615 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=7053, Invalid=12687, Unknown=0, NotChecked=0, Total=19740 [2018-04-12 20:57:11,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 853 states. [2018-04-12 20:57:11,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 853 to 320. [2018-04-12 20:57:11,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 320 states. [2018-04-12 20:57:11,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 322 transitions. [2018-04-12 20:57:11,826 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 322 transitions. Word has length 281 [2018-04-12 20:57:11,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:57:11,827 INFO L459 AbstractCegarLoop]: Abstraction has 320 states and 322 transitions. [2018-04-12 20:57:11,827 INFO L460 AbstractCegarLoop]: Interpolant automaton has 74 states. [2018-04-12 20:57:11,827 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 322 transitions. [2018-04-12 20:57:11,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2018-04-12 20:57:11,827 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:57:11,827 INFO L355 BasicCegarLoop]: trace histogram [68, 68, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:57:11,827 INFO L408 AbstractCegarLoop]: === Iteration 71 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:57:11,828 INFO L82 PathProgramCache]: Analyzing trace with hash 661971979, now seen corresponding path program 67 times [2018-04-12 20:57:11,828 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:57:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:57:11,911 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:57:14,320 INFO L134 CoverageAnalysis]: Checked inductivity of 9045 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:14,321 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:57:14,321 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [74] total 74 [2018-04-12 20:57:14,321 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:57:14,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:14,321 INFO L182 omatonBuilderFactory]: Interpolants [50944#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50945#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50946#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50947#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50948#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50949#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50950#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50951#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50952#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50953#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50954#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50955#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50956#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 50957#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50958#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50959#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50960#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50961#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50962#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50963#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50964#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50965#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50966#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50967#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50968#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 50969#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50970#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50971#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50972#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50973#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50974#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50975#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50976#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50977#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50978#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 50979#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50980#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50981#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 50982#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50983#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50984#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50985#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50986#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50987#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 50988#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50989#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50990#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50991#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50992#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50993#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 50994#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 50995#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 50996#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50997#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50998#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50999#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 51000#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 51001#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 51002#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 51003#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 51004#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 51005#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 51006#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 51007#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 51008#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 51009#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 51010#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 244) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 50936#true, 50937#false, 50938#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 50939#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 50940#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50941#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 50942#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 50943#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:57:14,321 INFO L134 CoverageAnalysis]: Checked inductivity of 9045 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:14,322 INFO L442 AbstractCegarLoop]: Interpolant automaton has 75 states [2018-04-12 20:57:14,322 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 75 interpolants. [2018-04-12 20:57:14,322 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2365, Invalid=3185, Unknown=0, NotChecked=0, Total=5550 [2018-04-12 20:57:14,322 INFO L87 Difference]: Start difference. First operand 320 states and 322 transitions. Second operand 75 states. [2018-04-12 20:57:18,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:57:18,498 INFO L93 Difference]: Finished difference Result 865 states and 934 transitions. [2018-04-12 20:57:18,498 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2018-04-12 20:57:18,498 INFO L78 Accepts]: Start accepts. Automaton has 75 states. Word has length 285 [2018-04-12 20:57:18,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:57:18,499 INFO L225 Difference]: With dead ends: 865 [2018-04-12 20:57:18,499 INFO L226 Difference]: Without dead ends: 865 [2018-04-12 20:57:18,500 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 141 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2688 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=7260, Invalid=13046, Unknown=0, NotChecked=0, Total=20306 [2018-04-12 20:57:18,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 865 states. [2018-04-12 20:57:18,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 865 to 324. [2018-04-12 20:57:18,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 324 states. [2018-04-12 20:57:18,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 324 states and 326 transitions. [2018-04-12 20:57:18,503 INFO L78 Accepts]: Start accepts. Automaton has 324 states and 326 transitions. Word has length 285 [2018-04-12 20:57:18,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:57:18,503 INFO L459 AbstractCegarLoop]: Abstraction has 324 states and 326 transitions. [2018-04-12 20:57:18,503 INFO L460 AbstractCegarLoop]: Interpolant automaton has 75 states. [2018-04-12 20:57:18,503 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 326 transitions. [2018-04-12 20:57:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2018-04-12 20:57:18,503 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:57:18,503 INFO L355 BasicCegarLoop]: trace histogram [69, 69, 68, 68, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:57:18,504 INFO L408 AbstractCegarLoop]: === Iteration 72 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:57:18,504 INFO L82 PathProgramCache]: Analyzing trace with hash -622320414, now seen corresponding path program 68 times [2018-04-12 20:57:18,504 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:57:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:57:18,589 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:57:21,008 INFO L134 CoverageAnalysis]: Checked inductivity of 9316 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:21,008 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:57:21,008 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [75] total 75 [2018-04-12 20:57:21,008 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:57:21,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:21,009 INFO L182 omatonBuilderFactory]: Interpolants [52352#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52353#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52354#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52355#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52356#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 52357#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52358#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52359#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52360#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52361#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52362#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52363#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52364#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52365#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52366#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52367#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52368#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 52369#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52370#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52371#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52372#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52373#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52374#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52375#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52376#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52377#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52378#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 52379#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52380#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52381#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 52382#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52383#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52384#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52385#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52386#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52387#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 52388#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52389#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52390#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52391#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52392#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52393#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 52394#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 52395#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 52396#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52397#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52398#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52399#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52400#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52401#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 52402#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 52403#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52404#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52405#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52406#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52407#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52408#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52409#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52410#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52411#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 240) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 52336#true, 52337#false, 52338#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 52339#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 52340#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52341#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52342#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 52343#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52344#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52345#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52346#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52347#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52348#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52349#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52350#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 52351#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:57:21,009 INFO L134 CoverageAnalysis]: Checked inductivity of 9316 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:21,009 INFO L442 AbstractCegarLoop]: Interpolant automaton has 76 states [2018-04-12 20:57:21,010 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2018-04-12 20:57:21,010 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2434, Invalid=3266, Unknown=0, NotChecked=0, Total=5700 [2018-04-12 20:57:21,010 INFO L87 Difference]: Start difference. First operand 324 states and 326 transitions. Second operand 76 states. [2018-04-12 20:57:25,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:57:25,149 INFO L93 Difference]: Finished difference Result 877 states and 947 transitions. [2018-04-12 20:57:25,150 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2018-04-12 20:57:25,150 INFO L78 Accepts]: Start accepts. Automaton has 76 states. Word has length 289 [2018-04-12 20:57:25,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:57:25,151 INFO L225 Difference]: With dead ends: 877 [2018-04-12 20:57:25,151 INFO L226 Difference]: Without dead ends: 877 [2018-04-12 20:57:25,151 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 143 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2762 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=7470, Invalid=13410, Unknown=0, NotChecked=0, Total=20880 [2018-04-12 20:57:25,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 877 states. [2018-04-12 20:57:25,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 877 to 328. [2018-04-12 20:57:25,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 328 states. [2018-04-12 20:57:25,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 328 states and 330 transitions. [2018-04-12 20:57:25,154 INFO L78 Accepts]: Start accepts. Automaton has 328 states and 330 transitions. Word has length 289 [2018-04-12 20:57:25,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:57:25,155 INFO L459 AbstractCegarLoop]: Abstraction has 328 states and 330 transitions. [2018-04-12 20:57:25,155 INFO L460 AbstractCegarLoop]: Interpolant automaton has 76 states. [2018-04-12 20:57:25,155 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 330 transitions. [2018-04-12 20:57:25,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2018-04-12 20:57:25,155 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:57:25,155 INFO L355 BasicCegarLoop]: trace histogram [70, 70, 69, 69, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:57:25,156 INFO L408 AbstractCegarLoop]: === Iteration 73 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:57:25,156 INFO L82 PathProgramCache]: Analyzing trace with hash 781263417, now seen corresponding path program 69 times [2018-04-12 20:57:25,156 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:57:25,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:57:25,255 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:57:27,805 INFO L134 CoverageAnalysis]: Checked inductivity of 9591 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:27,805 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:57:27,805 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [76] total 76 [2018-04-12 20:57:27,806 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:57:27,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:27,806 INFO L182 omatonBuilderFactory]: Interpolants [53760#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53761#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 53762#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53763#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53764#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53765#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53766#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53767#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53768#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53769#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53770#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53771#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53772#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53773#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53774#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53775#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 53776#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53777#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53778#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53779#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53780#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53781#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53782#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53783#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53784#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53785#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53786#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53787#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 53788#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53789#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53790#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53791#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53792#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53793#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53794#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53795#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53796#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53797#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 53798#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53799#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53800#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 53801#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53802#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53803#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53804#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53805#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53806#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 53807#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53808#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53809#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53810#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53811#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53812#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 53813#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 53814#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 53815#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53816#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53817#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53818#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53819#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53820#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 53821#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 53822#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53823#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53824#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53825#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53826#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53827#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53828#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53829#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53830#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 53831#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 236) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 53755#true, 53756#false, 53757#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 53758#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 53759#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:57:27,806 INFO L134 CoverageAnalysis]: Checked inductivity of 9591 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:27,807 INFO L442 AbstractCegarLoop]: Interpolant automaton has 77 states [2018-04-12 20:57:27,807 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 77 interpolants. [2018-04-12 20:57:27,807 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2504, Invalid=3348, Unknown=0, NotChecked=0, Total=5852 [2018-04-12 20:57:27,807 INFO L87 Difference]: Start difference. First operand 328 states and 330 transitions. Second operand 77 states. [2018-04-12 20:57:32,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:57:32,160 INFO L93 Difference]: Finished difference Result 889 states and 960 transitions. [2018-04-12 20:57:32,160 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2018-04-12 20:57:32,160 INFO L78 Accepts]: Start accepts. Automaton has 77 states. Word has length 293 [2018-04-12 20:57:32,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:57:32,161 INFO L225 Difference]: With dead ends: 889 [2018-04-12 20:57:32,161 INFO L226 Difference]: Without dead ends: 889 [2018-04-12 20:57:32,161 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 145 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2837 ImplicationChecksByTransitivity, 5.2s TimeCoverageRelationStatistics Valid=7683, Invalid=13779, Unknown=0, NotChecked=0, Total=21462 [2018-04-12 20:57:32,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 889 states. [2018-04-12 20:57:32,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 889 to 332. [2018-04-12 20:57:32,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 332 states. [2018-04-12 20:57:32,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 332 states and 334 transitions. [2018-04-12 20:57:32,166 INFO L78 Accepts]: Start accepts. Automaton has 332 states and 334 transitions. Word has length 293 [2018-04-12 20:57:32,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:57:32,166 INFO L459 AbstractCegarLoop]: Abstraction has 332 states and 334 transitions. [2018-04-12 20:57:32,166 INFO L460 AbstractCegarLoop]: Interpolant automaton has 77 states. [2018-04-12 20:57:32,166 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 334 transitions. [2018-04-12 20:57:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2018-04-12 20:57:32,167 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:57:32,167 INFO L355 BasicCegarLoop]: trace histogram [71, 71, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:57:32,167 INFO L408 AbstractCegarLoop]: === Iteration 74 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:57:32,167 INFO L82 PathProgramCache]: Analyzing trace with hash 1614650384, now seen corresponding path program 70 times [2018-04-12 20:57:32,167 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:57:32,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:57:32,263 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:57:34,835 INFO L134 CoverageAnalysis]: Checked inductivity of 9870 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:34,835 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:57:34,835 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [77] total 77 [2018-04-12 20:57:34,835 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:57:34,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:34,836 INFO L182 omatonBuilderFactory]: Interpolants [55193#true, 55194#false, 55195#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 55196#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 55197#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55198#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55199#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 55200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55211#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55212#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55213#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 55214#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55215#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55216#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55217#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55218#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55219#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55220#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55221#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55222#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55223#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55224#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55225#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 55226#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55227#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55228#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55229#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55230#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55231#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55232#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55233#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55234#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55235#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 55236#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55237#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55238#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 55239#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55240#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55241#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55242#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55243#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55244#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 55245#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55246#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 55251#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 55252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 55253#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55256#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55257#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55258#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 55259#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 55260#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55261#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55262#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55263#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55264#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55265#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55266#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55267#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55268#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55269#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 55270#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 232) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:57:34,836 INFO L134 CoverageAnalysis]: Checked inductivity of 9870 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:34,836 INFO L442 AbstractCegarLoop]: Interpolant automaton has 78 states [2018-04-12 20:57:34,837 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 78 interpolants. [2018-04-12 20:57:34,837 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2575, Invalid=3431, Unknown=0, NotChecked=0, Total=6006 [2018-04-12 20:57:34,837 INFO L87 Difference]: Start difference. First operand 332 states and 334 transitions. Second operand 78 states. [2018-04-12 20:57:39,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:57:39,353 INFO L93 Difference]: Finished difference Result 901 states and 973 transitions. [2018-04-12 20:57:39,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2018-04-12 20:57:39,354 INFO L78 Accepts]: Start accepts. Automaton has 78 states. Word has length 297 [2018-04-12 20:57:39,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:57:39,355 INFO L225 Difference]: With dead ends: 901 [2018-04-12 20:57:39,355 INFO L226 Difference]: Without dead ends: 901 [2018-04-12 20:57:39,355 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 147 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2913 ImplicationChecksByTransitivity, 5.2s TimeCoverageRelationStatistics Valid=7899, Invalid=14153, Unknown=0, NotChecked=0, Total=22052 [2018-04-12 20:57:39,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 901 states. [2018-04-12 20:57:39,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 901 to 336. [2018-04-12 20:57:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 336 states. [2018-04-12 20:57:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 336 states and 338 transitions. [2018-04-12 20:57:39,359 INFO L78 Accepts]: Start accepts. Automaton has 336 states and 338 transitions. Word has length 297 [2018-04-12 20:57:39,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:57:39,360 INFO L459 AbstractCegarLoop]: Abstraction has 336 states and 338 transitions. [2018-04-12 20:57:39,360 INFO L460 AbstractCegarLoop]: Interpolant automaton has 78 states. [2018-04-12 20:57:39,360 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 338 transitions. [2018-04-12 20:57:39,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2018-04-12 20:57:39,361 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:57:39,361 INFO L355 BasicCegarLoop]: trace histogram [72, 72, 71, 71, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:57:39,361 INFO L408 AbstractCegarLoop]: === Iteration 75 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:57:39,361 INFO L82 PathProgramCache]: Analyzing trace with hash -1864674713, now seen corresponding path program 71 times [2018-04-12 20:57:39,362 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:57:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:57:39,470 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:57:42,233 INFO L134 CoverageAnalysis]: Checked inductivity of 10153 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:42,233 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:57:42,234 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [78] total 78 [2018-04-12 20:57:42,234 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:57:42,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:42,234 INFO L182 omatonBuilderFactory]: Interpolants [56704#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56705#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56706#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56707#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 56708#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 56709#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 56710#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56711#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56712#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56713#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56714#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56715#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 56716#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 56717#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56718#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56719#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56720#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56721#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56722#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56723#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56724#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56725#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56726#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56727#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56728#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 228) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 56650#true, 56651#false, 56652#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 56653#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 56654#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56655#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56656#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 56657#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56658#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56659#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56660#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56661#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56662#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56663#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56664#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56665#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56666#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56667#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56668#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56669#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56670#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 56671#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56672#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56673#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56674#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56675#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56676#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56677#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56678#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56679#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56680#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56681#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56682#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 56683#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56684#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56685#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56686#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56687#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56688#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56689#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56690#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56691#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56692#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 56693#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56694#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56695#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 56696#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56697#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56698#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56699#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56700#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56701#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 56702#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 56703#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:57:42,235 INFO L134 CoverageAnalysis]: Checked inductivity of 10153 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:42,235 INFO L442 AbstractCegarLoop]: Interpolant automaton has 79 states [2018-04-12 20:57:42,235 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 79 interpolants. [2018-04-12 20:57:42,235 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2647, Invalid=3515, Unknown=0, NotChecked=0, Total=6162 [2018-04-12 20:57:42,235 INFO L87 Difference]: Start difference. First operand 336 states and 338 transitions. Second operand 79 states. [2018-04-12 20:57:46,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:57:46,597 INFO L93 Difference]: Finished difference Result 913 states and 986 transitions. [2018-04-12 20:57:46,597 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2018-04-12 20:57:46,598 INFO L78 Accepts]: Start accepts. Automaton has 79 states. Word has length 301 [2018-04-12 20:57:46,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:57:46,599 INFO L225 Difference]: With dead ends: 913 [2018-04-12 20:57:46,599 INFO L226 Difference]: Without dead ends: 913 [2018-04-12 20:57:46,599 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 149 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2990 ImplicationChecksByTransitivity, 5.5s TimeCoverageRelationStatistics Valid=8118, Invalid=14532, Unknown=0, NotChecked=0, Total=22650 [2018-04-12 20:57:46,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 913 states. [2018-04-12 20:57:46,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 913 to 340. [2018-04-12 20:57:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 340 states. [2018-04-12 20:57:46,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 342 transitions. [2018-04-12 20:57:46,602 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 342 transitions. Word has length 301 [2018-04-12 20:57:46,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:57:46,602 INFO L459 AbstractCegarLoop]: Abstraction has 340 states and 342 transitions. [2018-04-12 20:57:46,602 INFO L460 AbstractCegarLoop]: Interpolant automaton has 79 states. [2018-04-12 20:57:46,603 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 342 transitions. [2018-04-12 20:57:46,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2018-04-12 20:57:46,603 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:57:46,603 INFO L355 BasicCegarLoop]: trace histogram [73, 73, 72, 72, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:57:46,603 INFO L408 AbstractCegarLoop]: === Iteration 76 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:57:46,603 INFO L82 PathProgramCache]: Analyzing trace with hash 880280894, now seen corresponding path program 72 times [2018-04-12 20:57:46,604 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:57:46,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:57:46,716 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:57:49,407 INFO L134 CoverageAnalysis]: Checked inductivity of 10440 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:49,407 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:57:49,407 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [79] total 79 [2018-04-12 20:57:49,407 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:57:49,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:49,408 INFO L182 omatonBuilderFactory]: Interpolants [58126#true, 58127#false, 58128#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 58129#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 58130#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58131#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58132#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 58133#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58134#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58135#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58136#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58137#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58138#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58139#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58140#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58141#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58142#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58143#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58144#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58145#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58146#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 58147#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58148#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58149#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58150#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58151#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58152#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58153#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58154#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58155#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58156#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58157#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58158#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 58159#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58160#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58161#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58162#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58163#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58164#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58165#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58166#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58167#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58168#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 58169#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58170#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58171#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 58172#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58173#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58174#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58175#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58176#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58177#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 58178#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58179#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58180#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58181#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58182#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58183#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 58184#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 58185#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 58186#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58187#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58188#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58189#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58190#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58191#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 58192#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 58193#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58194#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58195#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58196#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58197#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58198#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58199#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 58205#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 224) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 20:57:49,408 INFO L134 CoverageAnalysis]: Checked inductivity of 10440 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:49,408 INFO L442 AbstractCegarLoop]: Interpolant automaton has 80 states [2018-04-12 20:57:49,409 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 80 interpolants. [2018-04-12 20:57:49,409 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2720, Invalid=3600, Unknown=0, NotChecked=0, Total=6320 [2018-04-12 20:57:49,409 INFO L87 Difference]: Start difference. First operand 340 states and 342 transitions. Second operand 80 states. [2018-04-12 20:57:54,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:57:54,100 INFO L93 Difference]: Finished difference Result 925 states and 999 transitions. [2018-04-12 20:57:54,100 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2018-04-12 20:57:54,100 INFO L78 Accepts]: Start accepts. Automaton has 80 states. Word has length 305 [2018-04-12 20:57:54,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:57:54,101 INFO L225 Difference]: With dead ends: 925 [2018-04-12 20:57:54,101 INFO L226 Difference]: Without dead ends: 925 [2018-04-12 20:57:54,101 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 151 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3068 ImplicationChecksByTransitivity, 5.5s TimeCoverageRelationStatistics Valid=8340, Invalid=14916, Unknown=0, NotChecked=0, Total=23256 [2018-04-12 20:57:54,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 925 states. [2018-04-12 20:57:54,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 925 to 344. [2018-04-12 20:57:54,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 344 states. [2018-04-12 20:57:54,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 344 states and 346 transitions. [2018-04-12 20:57:54,105 INFO L78 Accepts]: Start accepts. Automaton has 344 states and 346 transitions. Word has length 305 [2018-04-12 20:57:54,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:57:54,105 INFO L459 AbstractCegarLoop]: Abstraction has 344 states and 346 transitions. [2018-04-12 20:57:54,105 INFO L460 AbstractCegarLoop]: Interpolant automaton has 80 states. [2018-04-12 20:57:54,105 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 346 transitions. [2018-04-12 20:57:54,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2018-04-12 20:57:54,106 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:57:54,106 INFO L355 BasicCegarLoop]: trace histogram [74, 74, 73, 73, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:57:54,106 INFO L408 AbstractCegarLoop]: === Iteration 77 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:57:54,106 INFO L82 PathProgramCache]: Analyzing trace with hash -2109639531, now seen corresponding path program 73 times [2018-04-12 20:57:54,107 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:57:54,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:57:54,215 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:57:56,948 INFO L134 CoverageAnalysis]: Checked inductivity of 10731 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:56,948 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:57:56,948 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [80] total 80 [2018-04-12 20:57:56,948 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:57:56,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:56,948 INFO L182 omatonBuilderFactory]: Interpolants [59648#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59649#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59650#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59651#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59652#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59653#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 59654#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59655#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59656#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59657#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59658#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59659#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59660#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59661#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59662#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59663#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 59664#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59665#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59666#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 59667#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59668#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59669#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59670#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59671#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59672#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 59673#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59674#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59675#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59676#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59677#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59678#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 59679#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 59680#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 59681#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59682#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59683#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59684#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59685#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59686#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 59687#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 59688#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59689#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59690#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59691#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59692#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59693#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59694#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59695#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59696#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59697#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59698#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59699#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59700#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59701#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 220) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 59621#true, 59622#false, 59623#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 59624#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 59625#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59626#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59627#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 59628#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59629#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59630#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59631#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59632#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59633#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59634#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59635#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59636#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59637#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59638#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59639#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59640#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59641#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 59642#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59643#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59644#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59645#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59646#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 59647#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:57:56,949 INFO L134 CoverageAnalysis]: Checked inductivity of 10731 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:57:56,949 INFO L442 AbstractCegarLoop]: Interpolant automaton has 81 states [2018-04-12 20:57:56,949 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 81 interpolants. [2018-04-12 20:57:56,949 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2794, Invalid=3686, Unknown=0, NotChecked=0, Total=6480 [2018-04-12 20:57:56,949 INFO L87 Difference]: Start difference. First operand 344 states and 346 transitions. Second operand 81 states. [2018-04-12 20:58:01,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:58:01,937 INFO L93 Difference]: Finished difference Result 937 states and 1012 transitions. [2018-04-12 20:58:01,938 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2018-04-12 20:58:01,938 INFO L78 Accepts]: Start accepts. Automaton has 81 states. Word has length 309 [2018-04-12 20:58:01,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:58:01,939 INFO L225 Difference]: With dead ends: 937 [2018-04-12 20:58:01,939 INFO L226 Difference]: Without dead ends: 937 [2018-04-12 20:58:01,940 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 153 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3147 ImplicationChecksByTransitivity, 5.6s TimeCoverageRelationStatistics Valid=8565, Invalid=15305, Unknown=0, NotChecked=0, Total=23870 [2018-04-12 20:58:01,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 937 states. [2018-04-12 20:58:01,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 937 to 348. [2018-04-12 20:58:01,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 348 states. [2018-04-12 20:58:01,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 350 transitions. [2018-04-12 20:58:01,947 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 350 transitions. Word has length 309 [2018-04-12 20:58:01,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:58:01,948 INFO L459 AbstractCegarLoop]: Abstraction has 348 states and 350 transitions. [2018-04-12 20:58:01,948 INFO L460 AbstractCegarLoop]: Interpolant automaton has 81 states. [2018-04-12 20:58:01,948 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 350 transitions. [2018-04-12 20:58:01,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2018-04-12 20:58:01,949 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:58:01,950 INFO L355 BasicCegarLoop]: trace histogram [75, 75, 74, 74, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:58:01,950 INFO L408 AbstractCegarLoop]: === Iteration 78 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:58:01,950 INFO L82 PathProgramCache]: Analyzing trace with hash -461021076, now seen corresponding path program 74 times [2018-04-12 20:58:01,951 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:58:02,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:58:02,141 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:58:05,104 INFO L134 CoverageAnalysis]: Checked inductivity of 11026 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:05,105 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:58:05,105 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [81] total 81 [2018-04-12 20:58:05,105 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:58:05,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:05,105 INFO L182 omatonBuilderFactory]: Interpolants [61184#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61185#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61186#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 61187#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61188#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61189#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61190#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61191#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61192#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 61193#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 61194#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 61195#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61196#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61197#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61198#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61199#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 61201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 61202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61211#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61212#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61213#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61214#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61215#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 61216#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 216) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 61135#true, 61136#false, 61137#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 61138#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 61139#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61140#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61141#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 61142#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61143#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61144#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61145#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61146#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61147#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61148#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61149#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61150#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61151#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61152#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61153#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61154#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61155#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 61156#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61157#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61158#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61159#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61160#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61161#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61162#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61163#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61164#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61165#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61166#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61167#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 61168#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61169#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61170#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61171#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61172#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61173#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61174#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61175#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61176#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61177#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 61178#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61179#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61180#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 61181#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61182#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 61183#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:58:05,106 INFO L134 CoverageAnalysis]: Checked inductivity of 11026 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:05,106 INFO L442 AbstractCegarLoop]: Interpolant automaton has 82 states [2018-04-12 20:58:05,106 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 82 interpolants. [2018-04-12 20:58:05,106 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2869, Invalid=3773, Unknown=0, NotChecked=0, Total=6642 [2018-04-12 20:58:05,106 INFO L87 Difference]: Start difference. First operand 348 states and 350 transitions. Second operand 82 states. [2018-04-12 20:58:09,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:58:09,819 INFO L93 Difference]: Finished difference Result 949 states and 1025 transitions. [2018-04-12 20:58:09,819 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2018-04-12 20:58:09,819 INFO L78 Accepts]: Start accepts. Automaton has 82 states. Word has length 313 [2018-04-12 20:58:09,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:58:09,820 INFO L225 Difference]: With dead ends: 949 [2018-04-12 20:58:09,821 INFO L226 Difference]: Without dead ends: 949 [2018-04-12 20:58:09,821 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 155 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3227 ImplicationChecksByTransitivity, 5.9s TimeCoverageRelationStatistics Valid=8793, Invalid=15699, Unknown=0, NotChecked=0, Total=24492 [2018-04-12 20:58:09,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 949 states. [2018-04-12 20:58:09,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 949 to 352. [2018-04-12 20:58:09,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 352 states. [2018-04-12 20:58:09,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 354 transitions. [2018-04-12 20:58:09,830 INFO L78 Accepts]: Start accepts. Automaton has 352 states and 354 transitions. Word has length 313 [2018-04-12 20:58:09,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:58:09,830 INFO L459 AbstractCegarLoop]: Abstraction has 352 states and 354 transitions. [2018-04-12 20:58:09,830 INFO L460 AbstractCegarLoop]: Interpolant automaton has 82 states. [2018-04-12 20:58:09,830 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 354 transitions. [2018-04-12 20:58:09,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2018-04-12 20:58:09,831 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:58:09,832 INFO L355 BasicCegarLoop]: trace histogram [76, 76, 75, 75, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:58:09,832 INFO L408 AbstractCegarLoop]: === Iteration 79 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:58:09,832 INFO L82 PathProgramCache]: Analyzing trace with hash 1756465347, now seen corresponding path program 75 times [2018-04-12 20:58:09,832 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:58:09,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:58:09,983 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:58:12,881 INFO L134 CoverageAnalysis]: Checked inductivity of 11325 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:12,881 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:58:12,881 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [82] total 82 [2018-04-12 20:58:12,881 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:58:12,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:12,882 INFO L182 omatonBuilderFactory]: Interpolants [62720#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62721#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62722#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62723#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62724#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62725#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 62726#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 62727#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 62728#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62729#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62730#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62731#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62732#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62733#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 62734#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 62735#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62736#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62737#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62738#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62739#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62740#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62741#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62742#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62743#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62744#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62745#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62746#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62747#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62748#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62749#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 62750#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 212) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 62668#true, 62669#false, 62670#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 62671#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 62672#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62673#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62674#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 62675#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62676#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62677#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62678#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62679#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62680#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62681#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62682#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62683#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62684#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62685#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62686#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62687#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62688#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 62689#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62690#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62691#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62692#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62693#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62694#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62695#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62696#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62697#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62698#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62699#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62700#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 62701#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62702#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62703#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62704#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62705#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62706#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62707#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62708#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62709#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62710#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 62711#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62712#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62713#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 62714#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62715#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62716#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62717#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62718#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 62719#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0))] [2018-04-12 20:58:12,882 INFO L134 CoverageAnalysis]: Checked inductivity of 11325 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:12,882 INFO L442 AbstractCegarLoop]: Interpolant automaton has 83 states [2018-04-12 20:58:12,882 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 83 interpolants. [2018-04-12 20:58:12,883 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=2945, Invalid=3861, Unknown=0, NotChecked=0, Total=6806 [2018-04-12 20:58:12,883 INFO L87 Difference]: Start difference. First operand 352 states and 354 transitions. Second operand 83 states. [2018-04-12 20:58:17,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:58:17,769 INFO L93 Difference]: Finished difference Result 961 states and 1038 transitions. [2018-04-12 20:58:17,769 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2018-04-12 20:58:17,769 INFO L78 Accepts]: Start accepts. Automaton has 83 states. Word has length 317 [2018-04-12 20:58:17,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:58:17,771 INFO L225 Difference]: With dead ends: 961 [2018-04-12 20:58:17,771 INFO L226 Difference]: Without dead ends: 961 [2018-04-12 20:58:17,771 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 157 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3308 ImplicationChecksByTransitivity, 6.0s TimeCoverageRelationStatistics Valid=9024, Invalid=16098, Unknown=0, NotChecked=0, Total=25122 [2018-04-12 20:58:17,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 961 states. [2018-04-12 20:58:17,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 961 to 356. [2018-04-12 20:58:17,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 356 states. [2018-04-12 20:58:17,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 356 states and 358 transitions. [2018-04-12 20:58:17,775 INFO L78 Accepts]: Start accepts. Automaton has 356 states and 358 transitions. Word has length 317 [2018-04-12 20:58:17,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:58:17,775 INFO L459 AbstractCegarLoop]: Abstraction has 356 states and 358 transitions. [2018-04-12 20:58:17,775 INFO L460 AbstractCegarLoop]: Interpolant automaton has 83 states. [2018-04-12 20:58:17,775 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 358 transitions. [2018-04-12 20:58:17,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2018-04-12 20:58:17,776 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:58:17,776 INFO L355 BasicCegarLoop]: trace histogram [77, 77, 76, 76, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:58:17,776 INFO L408 AbstractCegarLoop]: === Iteration 80 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:58:17,776 INFO L82 PathProgramCache]: Analyzing trace with hash 794013082, now seen corresponding path program 76 times [2018-04-12 20:58:17,776 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:58:17,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:58:17,948 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:58:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 11628 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:21,125 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:58:21,125 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [83] total 83 [2018-04-12 20:58:21,125 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:58:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:21,126 INFO L182 omatonBuilderFactory]: Interpolants [64256#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64257#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64258#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64259#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64260#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64261#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64262#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 64263#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64264#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64265#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 64266#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64267#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64268#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64269#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64270#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64271#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 64272#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64273#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64274#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64275#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64276#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64277#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 64278#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 64279#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 64280#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64281#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64282#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64283#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64284#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64285#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 64286#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 64287#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64288#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64289#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64290#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64291#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64292#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64293#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64294#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64295#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64296#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64297#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64298#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64299#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64300#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 64301#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 64302#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 64303#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 208) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 64220#true, 64221#false, 64222#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 64223#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 64224#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64225#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64226#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 64227#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64228#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64229#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64230#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64231#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64232#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64233#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64234#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64235#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64236#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64237#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64238#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64239#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64240#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 64241#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64242#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64243#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64244#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64245#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64246#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 64253#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 64255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:58:21,126 INFO L134 CoverageAnalysis]: Checked inductivity of 11628 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:21,126 INFO L442 AbstractCegarLoop]: Interpolant automaton has 84 states [2018-04-12 20:58:21,126 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 84 interpolants. [2018-04-12 20:58:21,127 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3022, Invalid=3950, Unknown=0, NotChecked=0, Total=6972 [2018-04-12 20:58:21,127 INFO L87 Difference]: Start difference. First operand 356 states and 358 transitions. Second operand 84 states. [2018-04-12 20:58:26,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:58:26,103 INFO L93 Difference]: Finished difference Result 973 states and 1051 transitions. [2018-04-12 20:58:26,103 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2018-04-12 20:58:26,103 INFO L78 Accepts]: Start accepts. Automaton has 84 states. Word has length 321 [2018-04-12 20:58:26,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:58:26,105 INFO L225 Difference]: With dead ends: 973 [2018-04-12 20:58:26,105 INFO L226 Difference]: Without dead ends: 973 [2018-04-12 20:58:26,105 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 159 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3390 ImplicationChecksByTransitivity, 6.2s TimeCoverageRelationStatistics Valid=9258, Invalid=16502, Unknown=0, NotChecked=0, Total=25760 [2018-04-12 20:58:26,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 973 states. [2018-04-12 20:58:26,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 973 to 360. [2018-04-12 20:58:26,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 360 states. [2018-04-12 20:58:26,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 360 states and 362 transitions. [2018-04-12 20:58:26,111 INFO L78 Accepts]: Start accepts. Automaton has 360 states and 362 transitions. Word has length 321 [2018-04-12 20:58:26,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:58:26,111 INFO L459 AbstractCegarLoop]: Abstraction has 360 states and 362 transitions. [2018-04-12 20:58:26,111 INFO L460 AbstractCegarLoop]: Interpolant automaton has 84 states. [2018-04-12 20:58:26,111 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 362 transitions. [2018-04-12 20:58:26,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2018-04-12 20:58:26,112 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:58:26,112 INFO L355 BasicCegarLoop]: trace histogram [78, 78, 77, 77, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:58:26,112 INFO L408 AbstractCegarLoop]: === Iteration 81 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:58:26,112 INFO L82 PathProgramCache]: Analyzing trace with hash -602304783, now seen corresponding path program 77 times [2018-04-12 20:58:26,113 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:58:26,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:58:26,243 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:58:29,271 INFO L134 CoverageAnalysis]: Checked inductivity of 11935 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:29,271 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:58:29,271 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [84] total 84 [2018-04-12 20:58:29,271 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:58:29,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:29,272 INFO L182 omatonBuilderFactory]: Interpolants [65793#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 65792#false, 65795#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65794#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 65797#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 65796#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65799#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65798#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65801#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65800#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65803#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65802#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65805#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65804#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65807#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65806#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65809#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65808#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65811#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 65810#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65813#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65812#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65815#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65814#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65817#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65816#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65819#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65818#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65821#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65820#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65823#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 65822#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65825#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65824#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65827#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65826#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65829#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65828#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65831#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65830#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65833#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 65832#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65835#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65834#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65837#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65836#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 65839#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65838#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65841#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65840#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65843#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65842#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 65845#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65844#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65847#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65846#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65849#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 65848#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 65851#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65850#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 65853#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65852#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65855#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65854#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65857#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 65856#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 65859#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65858#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65861#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65860#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65863#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65862#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65865#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65864#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65867#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65866#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65869#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65868#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65871#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 65870#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65873#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65872#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 65875#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 204) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 65874#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 65791#true] [2018-04-12 20:58:29,272 INFO L134 CoverageAnalysis]: Checked inductivity of 11935 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:29,272 INFO L442 AbstractCegarLoop]: Interpolant automaton has 85 states [2018-04-12 20:58:29,273 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 85 interpolants. [2018-04-12 20:58:29,273 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3100, Invalid=4040, Unknown=0, NotChecked=0, Total=7140 [2018-04-12 20:58:29,273 INFO L87 Difference]: Start difference. First operand 360 states and 362 transitions. Second operand 85 states. [2018-04-12 20:58:34,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:58:34,309 INFO L93 Difference]: Finished difference Result 985 states and 1064 transitions. [2018-04-12 20:58:34,309 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2018-04-12 20:58:34,309 INFO L78 Accepts]: Start accepts. Automaton has 85 states. Word has length 325 [2018-04-12 20:58:34,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:58:34,310 INFO L225 Difference]: With dead ends: 985 [2018-04-12 20:58:34,310 INFO L226 Difference]: Without dead ends: 985 [2018-04-12 20:58:34,310 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 161 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3473 ImplicationChecksByTransitivity, 6.1s TimeCoverageRelationStatistics Valid=9495, Invalid=16911, Unknown=0, NotChecked=0, Total=26406 [2018-04-12 20:58:34,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 985 states. [2018-04-12 20:58:34,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 985 to 364. [2018-04-12 20:58:34,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 364 states. [2018-04-12 20:58:34,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 364 states and 366 transitions. [2018-04-12 20:58:34,315 INFO L78 Accepts]: Start accepts. Automaton has 364 states and 366 transitions. Word has length 325 [2018-04-12 20:58:34,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:58:34,315 INFO L459 AbstractCegarLoop]: Abstraction has 364 states and 366 transitions. [2018-04-12 20:58:34,315 INFO L460 AbstractCegarLoop]: Interpolant automaton has 85 states. [2018-04-12 20:58:34,315 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 366 transitions. [2018-04-12 20:58:34,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2018-04-12 20:58:34,316 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:58:34,316 INFO L355 BasicCegarLoop]: trace histogram [79, 79, 78, 78, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:58:34,316 INFO L408 AbstractCegarLoop]: === Iteration 82 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:58:34,316 INFO L82 PathProgramCache]: Analyzing trace with hash 97578184, now seen corresponding path program 78 times [2018-04-12 20:58:34,317 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:58:34,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:58:34,466 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:58:37,471 INFO L134 CoverageAnalysis]: Checked inductivity of 12246 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:37,471 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:58:37,472 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [85] total 85 [2018-04-12 20:58:37,472 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:58:37,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:37,472 INFO L182 omatonBuilderFactory]: Interpolants [67457#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67456#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67459#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67458#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67461#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 67460#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67463#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67462#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67465#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 67464#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67466#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 200) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 67381#true, 67383#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 67382#false, 67385#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67384#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 67387#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 67386#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67389#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67388#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67391#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67390#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67393#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67392#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67395#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67394#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67397#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67396#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67399#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67398#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67401#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 67400#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67403#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67402#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67405#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67404#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67407#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67406#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67409#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67408#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67411#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67410#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67413#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 67412#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67415#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67414#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67417#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67416#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67419#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67418#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67421#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67420#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67423#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 67422#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67425#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67424#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67427#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67426#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 67429#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67428#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67431#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67430#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67433#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67432#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 67435#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67434#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67437#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67436#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67439#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 67438#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 67441#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67440#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 67443#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67442#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67445#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67444#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67447#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 67446#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 67449#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67448#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67451#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67450#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67453#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67452#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67455#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 67454#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:58:37,473 INFO L134 CoverageAnalysis]: Checked inductivity of 12246 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:37,473 INFO L442 AbstractCegarLoop]: Interpolant automaton has 86 states [2018-04-12 20:58:37,473 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 86 interpolants. [2018-04-12 20:58:37,473 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3179, Invalid=4131, Unknown=0, NotChecked=0, Total=7310 [2018-04-12 20:58:37,473 INFO L87 Difference]: Start difference. First operand 364 states and 366 transitions. Second operand 86 states. [2018-04-12 20:58:42,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:58:42,505 INFO L93 Difference]: Finished difference Result 997 states and 1077 transitions. [2018-04-12 20:58:42,505 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2018-04-12 20:58:42,505 INFO L78 Accepts]: Start accepts. Automaton has 86 states. Word has length 329 [2018-04-12 20:58:42,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:58:42,506 INFO L225 Difference]: With dead ends: 997 [2018-04-12 20:58:42,506 INFO L226 Difference]: Without dead ends: 997 [2018-04-12 20:58:42,507 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 163 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3557 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=9735, Invalid=17325, Unknown=0, NotChecked=0, Total=27060 [2018-04-12 20:58:42,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 997 states. [2018-04-12 20:58:42,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 997 to 368. [2018-04-12 20:58:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 368 states. [2018-04-12 20:58:42,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 368 states and 370 transitions. [2018-04-12 20:58:42,512 INFO L78 Accepts]: Start accepts. Automaton has 368 states and 370 transitions. Word has length 329 [2018-04-12 20:58:42,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:58:42,512 INFO L459 AbstractCegarLoop]: Abstraction has 368 states and 370 transitions. [2018-04-12 20:58:42,513 INFO L460 AbstractCegarLoop]: Interpolant automaton has 86 states. [2018-04-12 20:58:42,513 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 370 transitions. [2018-04-12 20:58:42,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2018-04-12 20:58:42,513 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:58:42,514 INFO L355 BasicCegarLoop]: trace histogram [80, 80, 79, 79, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:58:42,514 INFO L408 AbstractCegarLoop]: === Iteration 83 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:58:42,514 INFO L82 PathProgramCache]: Analyzing trace with hash -1503164641, now seen corresponding path program 79 times [2018-04-12 20:58:42,514 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:58:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:58:42,685 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:58:45,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12561 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:45,980 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:58:45,980 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [86] total 86 [2018-04-12 20:58:45,980 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:58:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:45,981 INFO L182 omatonBuilderFactory]: Interpolants [68993#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 68992#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 68995#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 68994#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 68997#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 68996#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 68999#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 68998#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69001#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69000#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69003#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69002#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69005#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69004#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69007#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69006#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69009#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69008#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69011#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69010#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 69013#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69012#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69015#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69014#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69017#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69016#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69019#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69018#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69021#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69020#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69023#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69022#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 69025#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69024#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69027#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69026#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69029#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69028#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69031#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69030#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69033#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69032#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 69035#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 69034#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69037#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69036#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69039#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69038#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69041#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 69040#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69043#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69042#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69045#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69044#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69047#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 69046#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69049#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 69048#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 69051#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69050#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69053#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69052#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69055#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 69054#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69057#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69056#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 69059#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69058#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69061#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69060#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69063#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69062#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69065#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69064#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69067#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69066#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69069#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69068#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69071#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69070#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 69073#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69072#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69075#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69074#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 69076#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 196) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 68991#false, 68990#true] [2018-04-12 20:58:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12561 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:45,981 INFO L442 AbstractCegarLoop]: Interpolant automaton has 87 states [2018-04-12 20:58:45,982 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 87 interpolants. [2018-04-12 20:58:45,982 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3259, Invalid=4223, Unknown=0, NotChecked=0, Total=7482 [2018-04-12 20:58:45,982 INFO L87 Difference]: Start difference. First operand 368 states and 370 transitions. Second operand 87 states. [2018-04-12 20:58:51,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:58:51,422 INFO L93 Difference]: Finished difference Result 1009 states and 1090 transitions. [2018-04-12 20:58:51,422 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2018-04-12 20:58:51,422 INFO L78 Accepts]: Start accepts. Automaton has 87 states. Word has length 333 [2018-04-12 20:58:51,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:58:51,423 INFO L225 Difference]: With dead ends: 1009 [2018-04-12 20:58:51,423 INFO L226 Difference]: Without dead ends: 1009 [2018-04-12 20:58:51,424 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 165 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3642 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=9978, Invalid=17744, Unknown=0, NotChecked=0, Total=27722 [2018-04-12 20:58:51,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1009 states. [2018-04-12 20:58:51,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1009 to 372. [2018-04-12 20:58:51,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 372 states. [2018-04-12 20:58:51,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 374 transitions. [2018-04-12 20:58:51,428 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 374 transitions. Word has length 333 [2018-04-12 20:58:51,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:58:51,428 INFO L459 AbstractCegarLoop]: Abstraction has 372 states and 374 transitions. [2018-04-12 20:58:51,428 INFO L460 AbstractCegarLoop]: Interpolant automaton has 87 states. [2018-04-12 20:58:51,428 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 374 transitions. [2018-04-12 20:58:51,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2018-04-12 20:58:51,429 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:58:51,429 INFO L355 BasicCegarLoop]: trace histogram [81, 81, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:58:51,429 INFO L408 AbstractCegarLoop]: === Iteration 84 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:58:51,429 INFO L82 PathProgramCache]: Analyzing trace with hash -1964302858, now seen corresponding path program 80 times [2018-04-12 20:58:51,430 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:58:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:58:51,579 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:58:55,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12880 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:55,034 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:58:55,034 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [87] total 87 [2018-04-12 20:58:55,034 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:58:55,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:55,034 INFO L182 omatonBuilderFactory]: Interpolants [70657#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70656#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70659#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70658#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70661#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70660#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 70663#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 70662#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70665#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70664#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70667#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70666#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70669#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 70668#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70671#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70670#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70673#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70672#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70675#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 70674#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70677#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 70676#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 70679#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70678#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70681#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70680#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70683#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 70682#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70685#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70684#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 70687#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70686#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70689#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70688#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70691#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70690#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70693#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70692#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70695#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70694#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70697#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70696#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70699#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70698#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 70701#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70700#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70703#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70702#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70705#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 192) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 70704#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 70619#false, 70618#true, 70621#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 70620#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 70623#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70622#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70625#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70624#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 70627#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70626#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70629#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70628#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70631#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70630#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70633#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70632#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70635#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70634#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70637#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70636#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70639#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70638#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 70641#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70640#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70643#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70642#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70645#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70644#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70647#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70646#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70649#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70648#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70651#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70650#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 70653#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70652#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70655#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 70654#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:58:55,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12880 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:58:55,035 INFO L442 AbstractCegarLoop]: Interpolant automaton has 88 states [2018-04-12 20:58:55,035 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 88 interpolants. [2018-04-12 20:58:55,036 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3340, Invalid=4316, Unknown=0, NotChecked=0, Total=7656 [2018-04-12 20:58:55,036 INFO L87 Difference]: Start difference. First operand 372 states and 374 transitions. Second operand 88 states. [2018-04-12 20:59:00,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:59:00,683 INFO L93 Difference]: Finished difference Result 1021 states and 1103 transitions. [2018-04-12 20:59:00,684 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2018-04-12 20:59:00,684 INFO L78 Accepts]: Start accepts. Automaton has 88 states. Word has length 337 [2018-04-12 20:59:00,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:59:00,684 INFO L225 Difference]: With dead ends: 1021 [2018-04-12 20:59:00,684 INFO L226 Difference]: Without dead ends: 1021 [2018-04-12 20:59:00,685 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 167 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3728 ImplicationChecksByTransitivity, 7.0s TimeCoverageRelationStatistics Valid=10224, Invalid=18168, Unknown=0, NotChecked=0, Total=28392 [2018-04-12 20:59:00,685 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1021 states. [2018-04-12 20:59:00,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1021 to 376. [2018-04-12 20:59:00,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 376 states. [2018-04-12 20:59:00,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 376 states and 378 transitions. [2018-04-12 20:59:00,689 INFO L78 Accepts]: Start accepts. Automaton has 376 states and 378 transitions. Word has length 337 [2018-04-12 20:59:00,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:59:00,689 INFO L459 AbstractCegarLoop]: Abstraction has 376 states and 378 transitions. [2018-04-12 20:59:00,689 INFO L460 AbstractCegarLoop]: Interpolant automaton has 88 states. [2018-04-12 20:59:00,689 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 378 transitions. [2018-04-12 20:59:00,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2018-04-12 20:59:00,690 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:59:00,690 INFO L355 BasicCegarLoop]: trace histogram [82, 82, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:59:00,690 INFO L408 AbstractCegarLoop]: === Iteration 85 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:59:00,690 INFO L82 PathProgramCache]: Analyzing trace with hash -1014402739, now seen corresponding path program 81 times [2018-04-12 20:59:00,691 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:59:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:59:00,842 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:59:04,668 INFO L134 CoverageAnalysis]: Checked inductivity of 13203 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:04,668 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:59:04,668 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [88] total 88 [2018-04-12 20:59:04,668 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:59:04,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:04,669 INFO L182 omatonBuilderFactory]: Interpolants [72321#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72320#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72323#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 72322#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 72325#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72324#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 72327#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72326#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72329#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72328#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72331#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 72330#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 72333#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72332#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72335#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72334#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72337#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72336#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72339#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72338#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72341#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72340#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72343#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72342#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72345#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 72344#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72347#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72346#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72349#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72348#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72351#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72350#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72353#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 188) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 72352#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 72265#true, 72267#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 72266#false, 72269#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72268#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 72271#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 72270#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72273#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72272#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72275#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72274#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72277#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72276#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72279#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72278#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72281#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72280#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72283#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72282#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72285#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 72284#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72287#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72286#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72289#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72288#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72291#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72290#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72293#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72292#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72295#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72294#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72297#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 72296#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72299#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72298#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72301#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72300#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72303#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72302#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72305#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72304#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72307#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 72306#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72309#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72308#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72311#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72310#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 72313#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72312#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72315#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72314#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72317#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72316#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 72319#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 72318#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:59:04,669 INFO L134 CoverageAnalysis]: Checked inductivity of 13203 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:04,670 INFO L442 AbstractCegarLoop]: Interpolant automaton has 89 states [2018-04-12 20:59:04,670 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 89 interpolants. [2018-04-12 20:59:04,670 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3422, Invalid=4410, Unknown=0, NotChecked=0, Total=7832 [2018-04-12 20:59:04,670 INFO L87 Difference]: Start difference. First operand 376 states and 378 transitions. Second operand 89 states. [2018-04-12 20:59:10,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:59:10,343 INFO L93 Difference]: Finished difference Result 1033 states and 1116 transitions. [2018-04-12 20:59:10,343 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2018-04-12 20:59:10,343 INFO L78 Accepts]: Start accepts. Automaton has 89 states. Word has length 341 [2018-04-12 20:59:10,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:59:10,344 INFO L225 Difference]: With dead ends: 1033 [2018-04-12 20:59:10,344 INFO L226 Difference]: Without dead ends: 1033 [2018-04-12 20:59:10,344 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 172 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 169 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3815 ImplicationChecksByTransitivity, 7.4s TimeCoverageRelationStatistics Valid=10473, Invalid=18597, Unknown=0, NotChecked=0, Total=29070 [2018-04-12 20:59:10,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1033 states. [2018-04-12 20:59:10,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1033 to 380. [2018-04-12 20:59:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 380 states. [2018-04-12 20:59:10,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 380 states and 382 transitions. [2018-04-12 20:59:10,350 INFO L78 Accepts]: Start accepts. Automaton has 380 states and 382 transitions. Word has length 341 [2018-04-12 20:59:10,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:59:10,350 INFO L459 AbstractCegarLoop]: Abstraction has 380 states and 382 transitions. [2018-04-12 20:59:10,350 INFO L460 AbstractCegarLoop]: Interpolant automaton has 89 states. [2018-04-12 20:59:10,351 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 382 transitions. [2018-04-12 20:59:10,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2018-04-12 20:59:10,352 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:59:10,352 INFO L355 BasicCegarLoop]: trace histogram [83, 83, 82, 82, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:59:10,352 INFO L408 AbstractCegarLoop]: === Iteration 86 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:59:10,352 INFO L82 PathProgramCache]: Analyzing trace with hash 328220964, now seen corresponding path program 82 times [2018-04-12 20:59:10,353 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:59:10,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:59:10,523 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:59:14,000 INFO L134 CoverageAnalysis]: Checked inductivity of 13530 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:14,000 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:59:14,000 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [89] total 89 [2018-04-12 20:59:14,000 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:59:14,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:14,000 INFO L182 omatonBuilderFactory]: Interpolants [73985#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73984#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73987#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73986#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73989#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 73988#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 73991#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73990#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 73993#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73992#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73995#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73994#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73997#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 73996#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 73999#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73998#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74001#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74000#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74003#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74002#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74005#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74004#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74007#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74006#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74009#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74008#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74011#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 74010#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74013#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74012#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74015#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74014#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74017#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74016#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74019#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 74018#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 74020#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 184) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 73931#true, 73933#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 73932#false, 73935#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73934#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 73937#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 73936#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73939#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73938#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73941#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73940#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73943#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73942#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73945#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73944#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73947#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73946#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73949#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73948#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73951#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 73950#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73953#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73952#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73955#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73954#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73957#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73956#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73959#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73958#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73961#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73960#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73963#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 73962#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73965#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73964#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73967#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73966#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73969#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73968#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73971#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73970#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73973#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 73972#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73975#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73974#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73977#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73976#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 73979#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73978#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73981#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73980#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73983#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 73982#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0))] [2018-04-12 20:59:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 13530 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:14,001 INFO L442 AbstractCegarLoop]: Interpolant automaton has 90 states [2018-04-12 20:59:14,002 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 90 interpolants. [2018-04-12 20:59:14,002 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3505, Invalid=4505, Unknown=0, NotChecked=0, Total=8010 [2018-04-12 20:59:14,002 INFO L87 Difference]: Start difference. First operand 380 states and 382 transitions. Second operand 90 states. [2018-04-12 20:59:19,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:59:19,769 INFO L93 Difference]: Finished difference Result 1045 states and 1129 transitions. [2018-04-12 20:59:19,769 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2018-04-12 20:59:19,769 INFO L78 Accepts]: Start accepts. Automaton has 90 states. Word has length 345 [2018-04-12 20:59:19,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:59:19,770 INFO L225 Difference]: With dead ends: 1045 [2018-04-12 20:59:19,770 INFO L226 Difference]: Without dead ends: 1045 [2018-04-12 20:59:19,770 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 171 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3903 ImplicationChecksByTransitivity, 7.1s TimeCoverageRelationStatistics Valid=10725, Invalid=19031, Unknown=0, NotChecked=0, Total=29756 [2018-04-12 20:59:19,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1045 states. [2018-04-12 20:59:19,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1045 to 384. [2018-04-12 20:59:19,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 384 states. [2018-04-12 20:59:19,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 384 states and 386 transitions. [2018-04-12 20:59:19,777 INFO L78 Accepts]: Start accepts. Automaton has 384 states and 386 transitions. Word has length 345 [2018-04-12 20:59:19,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:59:19,777 INFO L459 AbstractCegarLoop]: Abstraction has 384 states and 386 transitions. [2018-04-12 20:59:19,777 INFO L460 AbstractCegarLoop]: Interpolant automaton has 90 states. [2018-04-12 20:59:19,778 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 386 transitions. [2018-04-12 20:59:19,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2018-04-12 20:59:19,779 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:59:19,779 INFO L355 BasicCegarLoop]: trace histogram [84, 84, 83, 83, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:59:19,779 INFO L408 AbstractCegarLoop]: === Iteration 87 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:59:19,779 INFO L82 PathProgramCache]: Analyzing trace with hash 1634553211, now seen corresponding path program 83 times [2018-04-12 20:59:19,780 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:59:19,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:59:19,932 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:59:23,556 INFO L134 CoverageAnalysis]: Checked inductivity of 13861 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:23,557 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:59:23,557 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [90] total 90 [2018-04-12 20:59:23,557 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:59:23,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:23,557 INFO L182 omatonBuilderFactory]: Interpolants [75649#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75648#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 75651#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75650#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75653#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75652#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75655#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75654#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75657#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75656#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75659#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75658#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 75661#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 75660#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75663#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75662#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75665#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75664#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75667#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 75666#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75669#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75668#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75671#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75670#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75673#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 75672#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75675#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 75674#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 75677#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75676#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75679#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75678#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75681#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 75680#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75683#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75682#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 75685#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75684#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75687#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75686#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75689#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75688#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75691#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75690#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75693#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75692#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75695#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75694#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75697#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75696#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 75699#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75698#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75701#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75700#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75703#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 75702#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75705#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 75704#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 75706#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 180) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 75617#false, 75616#true, 75619#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 75618#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 75621#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75620#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75623#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75622#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 75625#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75624#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75627#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75626#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75629#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75628#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75631#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75630#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75633#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75632#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75635#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75634#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75637#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75636#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 75639#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75638#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75641#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75640#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75643#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75642#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75645#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75644#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75647#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 75646#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 20:59:23,558 INFO L134 CoverageAnalysis]: Checked inductivity of 13861 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:23,558 INFO L442 AbstractCegarLoop]: Interpolant automaton has 91 states [2018-04-12 20:59:23,558 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 91 interpolants. [2018-04-12 20:59:23,559 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3589, Invalid=4601, Unknown=0, NotChecked=0, Total=8190 [2018-04-12 20:59:23,559 INFO L87 Difference]: Start difference. First operand 384 states and 386 transitions. Second operand 91 states. [2018-04-12 20:59:29,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:59:29,511 INFO L93 Difference]: Finished difference Result 1057 states and 1142 transitions. [2018-04-12 20:59:29,512 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2018-04-12 20:59:29,512 INFO L78 Accepts]: Start accepts. Automaton has 91 states. Word has length 349 [2018-04-12 20:59:29,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:59:29,513 INFO L225 Difference]: With dead ends: 1057 [2018-04-12 20:59:29,513 INFO L226 Difference]: Without dead ends: 1057 [2018-04-12 20:59:29,513 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 173 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3992 ImplicationChecksByTransitivity, 7.4s TimeCoverageRelationStatistics Valid=10980, Invalid=19470, Unknown=0, NotChecked=0, Total=30450 [2018-04-12 20:59:29,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1057 states. [2018-04-12 20:59:29,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1057 to 388. [2018-04-12 20:59:29,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 388 states. [2018-04-12 20:59:29,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 390 transitions. [2018-04-12 20:59:29,517 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 390 transitions. Word has length 349 [2018-04-12 20:59:29,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:59:29,517 INFO L459 AbstractCegarLoop]: Abstraction has 388 states and 390 transitions. [2018-04-12 20:59:29,517 INFO L460 AbstractCegarLoop]: Interpolant automaton has 91 states. [2018-04-12 20:59:29,517 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 390 transitions. [2018-04-12 20:59:29,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2018-04-12 20:59:29,518 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:59:29,518 INFO L355 BasicCegarLoop]: trace histogram [85, 85, 84, 84, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:59:29,518 INFO L408 AbstractCegarLoop]: === Iteration 88 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:59:29,518 INFO L82 PathProgramCache]: Analyzing trace with hash 648959570, now seen corresponding path program 84 times [2018-04-12 20:59:29,519 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:59:29,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:59:29,678 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:59:33,413 INFO L134 CoverageAnalysis]: Checked inductivity of 14196 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:33,413 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:59:33,413 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [91] total 91 [2018-04-12 20:59:33,413 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:59:33,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:33,414 INFO L182 omatonBuilderFactory]: Interpolants [77321#false, 77320#true, 77323#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 77322#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 77325#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77324#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77327#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77326#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 77329#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77328#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77331#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77330#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77333#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77332#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77335#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77334#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77337#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77336#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77339#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77338#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77341#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77340#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 77343#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77342#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77345#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77344#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77347#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77346#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77349#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77348#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77351#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77350#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77353#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77352#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 77355#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77354#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77357#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77356#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77359#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77358#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77361#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77360#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77363#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77362#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 77365#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 77364#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77367#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77366#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77369#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77368#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77371#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 77370#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77373#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77372#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77375#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77374#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77377#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 77376#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77379#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 77378#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 77381#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77380#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77383#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77382#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77385#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 77384#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77387#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77386#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 77389#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77388#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77391#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77390#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77393#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77392#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77395#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77394#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77397#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77396#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77399#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77398#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77401#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77400#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 77403#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77402#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77405#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77404#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77407#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 77406#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77409#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77408#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 77411#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 176) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 77410#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:59:33,414 INFO L134 CoverageAnalysis]: Checked inductivity of 14196 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:33,415 INFO L442 AbstractCegarLoop]: Interpolant automaton has 92 states [2018-04-12 20:59:33,415 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 92 interpolants. [2018-04-12 20:59:33,415 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3674, Invalid=4698, Unknown=0, NotChecked=0, Total=8372 [2018-04-12 20:59:33,415 INFO L87 Difference]: Start difference. First operand 388 states and 390 transitions. Second operand 92 states. [2018-04-12 20:59:39,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:59:39,543 INFO L93 Difference]: Finished difference Result 1069 states and 1155 transitions. [2018-04-12 20:59:39,543 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2018-04-12 20:59:39,544 INFO L78 Accepts]: Start accepts. Automaton has 92 states. Word has length 353 [2018-04-12 20:59:39,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:59:39,544 INFO L225 Difference]: With dead ends: 1069 [2018-04-12 20:59:39,545 INFO L226 Difference]: Without dead ends: 1069 [2018-04-12 20:59:39,545 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 178 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 175 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4082 ImplicationChecksByTransitivity, 7.5s TimeCoverageRelationStatistics Valid=11238, Invalid=19914, Unknown=0, NotChecked=0, Total=31152 [2018-04-12 20:59:39,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1069 states. [2018-04-12 20:59:39,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1069 to 392. [2018-04-12 20:59:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 392 states. [2018-04-12 20:59:39,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 392 states and 394 transitions. [2018-04-12 20:59:39,549 INFO L78 Accepts]: Start accepts. Automaton has 392 states and 394 transitions. Word has length 353 [2018-04-12 20:59:39,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:59:39,549 INFO L459 AbstractCegarLoop]: Abstraction has 392 states and 394 transitions. [2018-04-12 20:59:39,549 INFO L460 AbstractCegarLoop]: Interpolant automaton has 92 states. [2018-04-12 20:59:39,549 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 394 transitions. [2018-04-12 20:59:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2018-04-12 20:59:39,550 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:59:39,550 INFO L355 BasicCegarLoop]: trace histogram [86, 86, 85, 85, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:59:39,550 INFO L408 AbstractCegarLoop]: === Iteration 89 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:59:39,550 INFO L82 PathProgramCache]: Analyzing trace with hash -536798295, now seen corresponding path program 85 times [2018-04-12 20:59:39,551 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:59:39,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:59:39,739 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:59:43,426 INFO L134 CoverageAnalysis]: Checked inductivity of 14535 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:43,426 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:59:43,426 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [92] total 92 [2018-04-12 20:59:43,426 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:59:43,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:43,426 INFO L182 omatonBuilderFactory]: Interpolants [79105#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79104#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79107#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79106#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79109#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 79108#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 79111#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79110#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79113#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79112#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79115#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79114#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79117#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79116#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79119#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79118#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79121#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79120#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79123#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 79122#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79125#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79124#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79127#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79126#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79129#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79128#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79131#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79130#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 79133#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79132#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79135#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 172) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 79134#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79043#true, 79045#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 79044#false, 79047#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79046#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 79049#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 79048#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79051#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79050#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79053#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79052#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79055#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79054#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79057#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79056#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79059#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79058#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79061#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79060#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79063#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 79062#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79065#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79064#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79067#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79066#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79069#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79068#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79071#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79070#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79073#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79072#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79075#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 79074#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79077#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79076#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79079#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79078#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79081#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79080#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79083#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79082#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79085#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 79084#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79087#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79086#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79089#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79088#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 79091#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79090#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79093#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79092#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79095#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79094#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 79097#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79096#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79099#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79098#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79101#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 79100#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 79103#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 79102#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0))] [2018-04-12 20:59:43,427 INFO L134 CoverageAnalysis]: Checked inductivity of 14535 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:43,427 INFO L442 AbstractCegarLoop]: Interpolant automaton has 93 states [2018-04-12 20:59:43,427 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 93 interpolants. [2018-04-12 20:59:43,427 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3760, Invalid=4796, Unknown=0, NotChecked=0, Total=8556 [2018-04-12 20:59:43,428 INFO L87 Difference]: Start difference. First operand 392 states and 394 transitions. Second operand 93 states. [2018-04-12 20:59:49,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:59:49,305 INFO L93 Difference]: Finished difference Result 1081 states and 1168 transitions. [2018-04-12 20:59:49,305 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2018-04-12 20:59:49,305 INFO L78 Accepts]: Start accepts. Automaton has 93 states. Word has length 357 [2018-04-12 20:59:49,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:59:49,306 INFO L225 Difference]: With dead ends: 1081 [2018-04-12 20:59:49,306 INFO L226 Difference]: Without dead ends: 1081 [2018-04-12 20:59:49,307 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 180 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 177 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4173 ImplicationChecksByTransitivity, 7.4s TimeCoverageRelationStatistics Valid=11499, Invalid=20363, Unknown=0, NotChecked=0, Total=31862 [2018-04-12 20:59:49,307 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1081 states. [2018-04-12 20:59:49,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1081 to 396. [2018-04-12 20:59:49,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 396 states. [2018-04-12 20:59:49,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 396 states and 398 transitions. [2018-04-12 20:59:49,311 INFO L78 Accepts]: Start accepts. Automaton has 396 states and 398 transitions. Word has length 357 [2018-04-12 20:59:49,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:59:49,311 INFO L459 AbstractCegarLoop]: Abstraction has 396 states and 398 transitions. [2018-04-12 20:59:49,311 INFO L460 AbstractCegarLoop]: Interpolant automaton has 93 states. [2018-04-12 20:59:49,311 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 398 transitions. [2018-04-12 20:59:49,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2018-04-12 20:59:49,312 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:59:49,312 INFO L355 BasicCegarLoop]: trace histogram [87, 87, 86, 86, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:59:49,312 INFO L408 AbstractCegarLoop]: === Iteration 90 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:59:49,312 INFO L82 PathProgramCache]: Analyzing trace with hash 2100518272, now seen corresponding path program 86 times [2018-04-12 20:59:49,313 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:59:49,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:59:49,482 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 20:59:53,297 INFO L134 CoverageAnalysis]: Checked inductivity of 14878 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:53,298 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 20:59:53,354 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [93] total 93 [2018-04-12 20:59:53,354 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 20:59:53,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:53,355 INFO L182 omatonBuilderFactory]: Interpolants [80785#true, 80787#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 80786#false, 80789#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80788#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 80791#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 80790#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80793#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80792#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80795#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80794#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80797#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80796#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80799#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80798#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80801#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80800#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80803#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80802#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80805#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 80804#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80807#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80806#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80809#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80808#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80811#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80810#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80813#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80812#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80815#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80814#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80817#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 80816#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80819#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80818#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80821#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80820#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80823#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80822#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80825#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80824#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80827#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 80826#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80829#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80828#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80831#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80830#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 80833#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80832#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80835#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80834#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80837#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80836#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 80839#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80838#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80841#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80840#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80843#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 80842#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 80845#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80844#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 80847#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80846#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80849#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80848#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80851#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 80850#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 80853#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80852#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80855#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80854#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80857#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80856#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80859#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80858#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80861#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80860#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80863#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80862#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80865#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 80864#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80867#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80866#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80869#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80868#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80871#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80870#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80873#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80872#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 80875#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80874#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80877#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80876#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 80878#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 168) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 20:59:53,355 INFO L134 CoverageAnalysis]: Checked inductivity of 14878 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 20:59:53,355 INFO L442 AbstractCegarLoop]: Interpolant automaton has 94 states [2018-04-12 20:59:53,356 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2018-04-12 20:59:53,356 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3847, Invalid=4895, Unknown=0, NotChecked=0, Total=8742 [2018-04-12 20:59:53,356 INFO L87 Difference]: Start difference. First operand 396 states and 398 transitions. Second operand 94 states. [2018-04-12 20:59:59,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 20:59:59,518 INFO L93 Difference]: Finished difference Result 1093 states and 1181 transitions. [2018-04-12 20:59:59,519 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2018-04-12 20:59:59,519 INFO L78 Accepts]: Start accepts. Automaton has 94 states. Word has length 361 [2018-04-12 20:59:59,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 20:59:59,520 INFO L225 Difference]: With dead ends: 1093 [2018-04-12 20:59:59,520 INFO L226 Difference]: Without dead ends: 1093 [2018-04-12 20:59:59,520 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 182 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 179 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4265 ImplicationChecksByTransitivity, 7.7s TimeCoverageRelationStatistics Valid=11763, Invalid=20817, Unknown=0, NotChecked=0, Total=32580 [2018-04-12 20:59:59,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1093 states. [2018-04-12 20:59:59,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1093 to 400. [2018-04-12 20:59:59,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 400 states. [2018-04-12 20:59:59,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 400 states and 402 transitions. [2018-04-12 20:59:59,524 INFO L78 Accepts]: Start accepts. Automaton has 400 states and 402 transitions. Word has length 361 [2018-04-12 20:59:59,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 20:59:59,524 INFO L459 AbstractCegarLoop]: Abstraction has 400 states and 402 transitions. [2018-04-12 20:59:59,524 INFO L460 AbstractCegarLoop]: Interpolant automaton has 94 states. [2018-04-12 20:59:59,524 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 402 transitions. [2018-04-12 20:59:59,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2018-04-12 20:59:59,525 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 20:59:59,525 INFO L355 BasicCegarLoop]: trace histogram [88, 88, 87, 87, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 20:59:59,526 INFO L408 AbstractCegarLoop]: === Iteration 91 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 20:59:59,526 INFO L82 PathProgramCache]: Analyzing trace with hash -785196073, now seen corresponding path program 87 times [2018-04-12 20:59:59,526 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 20:59:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 20:59:59,701 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:00:03,792 INFO L134 CoverageAnalysis]: Checked inductivity of 15225 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:03,793 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:00:03,793 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [94] total 94 [2018-04-12 21:00:03,793 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:00:03,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:03,793 INFO L182 omatonBuilderFactory]: Interpolants [82561#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82560#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82563#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82562#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82565#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82564#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82567#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82566#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 82569#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82568#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82571#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82570#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82573#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82572#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82575#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82574#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82577#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82576#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82579#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82578#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 82581#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82580#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82583#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82582#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82585#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82584#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82587#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82586#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82589#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82588#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 82591#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 82590#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82593#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82592#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82595#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82594#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82597#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 82596#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82599#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82598#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82601#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82600#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82603#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 82602#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82605#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 82604#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 82607#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82606#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82609#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82608#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82611#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 82610#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82613#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82612#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 82615#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82614#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82617#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82616#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82619#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82618#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82621#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82620#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82623#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82622#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82625#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82624#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82627#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82626#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 82629#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82628#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82631#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82630#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82633#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 82632#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82635#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82634#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82637#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82636#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82639#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82638#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82640#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 164) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 82547#false, 82546#true, 82549#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 82548#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 82551#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82550#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82553#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82552#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 82555#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82554#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82557#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82556#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82559#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 82558#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:00:03,794 INFO L134 CoverageAnalysis]: Checked inductivity of 15225 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:03,794 INFO L442 AbstractCegarLoop]: Interpolant automaton has 95 states [2018-04-12 21:00:03,794 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 95 interpolants. [2018-04-12 21:00:03,794 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3935, Invalid=4995, Unknown=0, NotChecked=0, Total=8930 [2018-04-12 21:00:03,795 INFO L87 Difference]: Start difference. First operand 400 states and 402 transitions. Second operand 95 states. [2018-04-12 21:00:10,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:00:10,121 INFO L93 Difference]: Finished difference Result 1105 states and 1194 transitions. [2018-04-12 21:00:10,121 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2018-04-12 21:00:10,121 INFO L78 Accepts]: Start accepts. Automaton has 95 states. Word has length 365 [2018-04-12 21:00:10,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:00:10,122 INFO L225 Difference]: With dead ends: 1105 [2018-04-12 21:00:10,122 INFO L226 Difference]: Without dead ends: 1105 [2018-04-12 21:00:10,123 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 184 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 181 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4358 ImplicationChecksByTransitivity, 8.1s TimeCoverageRelationStatistics Valid=12030, Invalid=21276, Unknown=0, NotChecked=0, Total=33306 [2018-04-12 21:00:10,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1105 states. [2018-04-12 21:00:10,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1105 to 404. [2018-04-12 21:00:10,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 404 states. [2018-04-12 21:00:10,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 404 states and 406 transitions. [2018-04-12 21:00:10,126 INFO L78 Accepts]: Start accepts. Automaton has 404 states and 406 transitions. Word has length 365 [2018-04-12 21:00:10,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:00:10,127 INFO L459 AbstractCegarLoop]: Abstraction has 404 states and 406 transitions. [2018-04-12 21:00:10,127 INFO L460 AbstractCegarLoop]: Interpolant automaton has 95 states. [2018-04-12 21:00:10,127 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 406 transitions. [2018-04-12 21:00:10,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2018-04-12 21:00:10,128 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:00:10,128 INFO L355 BasicCegarLoop]: trace histogram [89, 89, 88, 88, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:00:10,128 INFO L408 AbstractCegarLoop]: === Iteration 92 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:00:10,128 INFO L82 PathProgramCache]: Analyzing trace with hash 34428590, now seen corresponding path program 88 times [2018-04-12 21:00:10,128 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:00:10,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:00:10,338 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:00:14,273 INFO L134 CoverageAnalysis]: Checked inductivity of 15576 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:14,274 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:00:14,274 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [95] total 95 [2018-04-12 21:00:14,274 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:00:14,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:14,274 INFO L182 omatonBuilderFactory]: Interpolants [84353#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84352#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84355#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84354#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84357#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84356#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84359#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84358#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 84361#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84360#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84363#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84362#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84365#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84364#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84367#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84366#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84369#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84368#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 84371#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 84370#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84373#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84372#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84375#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84374#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84377#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 84376#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84379#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84378#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84381#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84380#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84383#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 84382#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84385#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 84384#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 84387#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84386#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84389#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84388#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84391#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 84390#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84393#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84392#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 84395#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84394#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84397#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84396#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84399#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84398#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84401#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84400#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84403#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84402#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84405#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84404#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84407#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84406#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 84409#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84408#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84411#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84410#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84413#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 84412#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84415#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84414#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84417#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84416#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84419#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84418#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84421#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 160) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 84420#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 84327#false, 84326#true, 84329#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 84328#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 84331#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84330#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84333#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84332#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 84335#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84334#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84337#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84336#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84339#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84338#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84341#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84340#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84343#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84342#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84345#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84344#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84347#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84346#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 84349#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84348#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84351#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 84350#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:00:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 15576 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:14,275 INFO L442 AbstractCegarLoop]: Interpolant automaton has 96 states [2018-04-12 21:00:14,275 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2018-04-12 21:00:14,275 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=4024, Invalid=5096, Unknown=0, NotChecked=0, Total=9120 [2018-04-12 21:00:14,276 INFO L87 Difference]: Start difference. First operand 404 states and 406 transitions. Second operand 96 states. [2018-04-12 21:00:20,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:00:20,719 INFO L93 Difference]: Finished difference Result 1117 states and 1207 transitions. [2018-04-12 21:00:20,719 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2018-04-12 21:00:20,719 INFO L78 Accepts]: Start accepts. Automaton has 96 states. Word has length 369 [2018-04-12 21:00:20,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:00:20,720 INFO L225 Difference]: With dead ends: 1117 [2018-04-12 21:00:20,720 INFO L226 Difference]: Without dead ends: 1117 [2018-04-12 21:00:20,720 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 183 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4452 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=12300, Invalid=21740, Unknown=0, NotChecked=0, Total=34040 [2018-04-12 21:00:20,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1117 states. [2018-04-12 21:00:20,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1117 to 408. [2018-04-12 21:00:20,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 408 states. [2018-04-12 21:00:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 410 transitions. [2018-04-12 21:00:20,724 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 410 transitions. Word has length 369 [2018-04-12 21:00:20,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:00:20,724 INFO L459 AbstractCegarLoop]: Abstraction has 408 states and 410 transitions. [2018-04-12 21:00:20,724 INFO L460 AbstractCegarLoop]: Interpolant automaton has 96 states. [2018-04-12 21:00:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 410 transitions. [2018-04-12 21:00:20,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2018-04-12 21:00:20,725 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:00:20,725 INFO L355 BasicCegarLoop]: trace histogram [90, 90, 89, 89, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:00:20,725 INFO L408 AbstractCegarLoop]: === Iteration 93 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:00:20,726 INFO L82 PathProgramCache]: Analyzing trace with hash -118452731, now seen corresponding path program 89 times [2018-04-12 21:00:20,726 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:00:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:00:20,919 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:00:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 15931 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:25,019 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:00:25,019 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [96] total 96 [2018-04-12 21:00:25,019 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:00:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:25,020 INFO L182 omatonBuilderFactory]: Interpolants [86125#true, 86127#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 86126#false, 86129#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86128#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 86131#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 86130#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86133#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86132#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86135#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86134#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86137#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86136#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86139#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86138#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86141#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86140#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86143#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86142#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86145#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 86144#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86147#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86146#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86149#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86148#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86151#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86150#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86153#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86152#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86155#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86154#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86157#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 86156#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86159#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86158#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86161#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86160#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86163#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86162#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86165#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86164#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86167#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 86166#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86169#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86168#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86171#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86170#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 86173#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86172#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86175#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86174#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86177#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86176#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 86179#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86178#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86181#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86180#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86183#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 86182#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 86185#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86184#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 86187#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86186#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86189#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86188#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86191#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 86190#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 86193#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86192#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86195#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86194#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86197#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86196#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86199#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86198#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 86204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86211#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86213#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86212#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 86215#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86214#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86217#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86216#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86219#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86218#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 86221#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 156) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 86220#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:00:25,020 INFO L134 CoverageAnalysis]: Checked inductivity of 15931 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:25,020 INFO L442 AbstractCegarLoop]: Interpolant automaton has 97 states [2018-04-12 21:00:25,021 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2018-04-12 21:00:25,021 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=4114, Invalid=5198, Unknown=0, NotChecked=0, Total=9312 [2018-04-12 21:00:25,021 INFO L87 Difference]: Start difference. First operand 408 states and 410 transitions. Second operand 97 states. [2018-04-12 21:00:31,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:00:31,775 INFO L93 Difference]: Finished difference Result 1129 states and 1220 transitions. [2018-04-12 21:00:31,775 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2018-04-12 21:00:31,775 INFO L78 Accepts]: Start accepts. Automaton has 97 states. Word has length 373 [2018-04-12 21:00:31,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:00:31,776 INFO L225 Difference]: With dead ends: 1129 [2018-04-12 21:00:31,776 INFO L226 Difference]: Without dead ends: 1129 [2018-04-12 21:00:31,777 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 185 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4547 ImplicationChecksByTransitivity, 8.2s TimeCoverageRelationStatistics Valid=12573, Invalid=22209, Unknown=0, NotChecked=0, Total=34782 [2018-04-12 21:00:31,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1129 states. [2018-04-12 21:00:31,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1129 to 412. [2018-04-12 21:00:31,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 412 states. [2018-04-12 21:00:31,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 414 transitions. [2018-04-12 21:00:31,782 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 414 transitions. Word has length 373 [2018-04-12 21:00:31,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:00:31,782 INFO L459 AbstractCegarLoop]: Abstraction has 412 states and 414 transitions. [2018-04-12 21:00:31,782 INFO L460 AbstractCegarLoop]: Interpolant automaton has 97 states. [2018-04-12 21:00:31,782 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 414 transitions. [2018-04-12 21:00:31,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2018-04-12 21:00:31,783 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:00:31,783 INFO L355 BasicCegarLoop]: trace histogram [91, 91, 90, 90, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:00:31,783 INFO L408 AbstractCegarLoop]: === Iteration 94 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:00:31,783 INFO L82 PathProgramCache]: Analyzing trace with hash -768982564, now seen corresponding path program 90 times [2018-04-12 21:00:31,784 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:00:31,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:00:31,979 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:00:36,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16290 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:36,078 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:00:36,078 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [97] total 97 [2018-04-12 21:00:36,079 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:00:36,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:36,079 INFO L182 omatonBuilderFactory]: Interpolants [87943#true, 87945#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 87944#false, 87947#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87946#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 87949#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 87948#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87951#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87950#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87953#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87952#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87955#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87954#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87957#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87956#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87959#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87958#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87961#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87960#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87963#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 87962#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87965#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87964#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87967#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87966#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87969#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87968#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87971#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87970#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87973#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87972#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87975#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 87974#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87977#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87976#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87979#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87978#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87981#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87980#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87983#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87982#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87985#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 87984#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87987#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87986#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87989#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87988#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 87991#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87990#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87993#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87992#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87995#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87994#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 87997#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87996#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87999#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 87998#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88001#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 88000#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 88003#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88002#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 88005#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88004#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88007#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88006#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88009#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 88008#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 88011#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88010#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88013#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88012#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88015#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88014#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88017#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88016#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88019#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88018#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88021#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88020#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88023#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 88022#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88025#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88024#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88027#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88026#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88029#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88028#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88031#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88030#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 88033#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88032#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88035#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88034#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88037#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88036#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88039#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 88038#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 88040#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 152) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 21:00:36,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16290 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:36,080 INFO L442 AbstractCegarLoop]: Interpolant automaton has 98 states [2018-04-12 21:00:36,080 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 98 interpolants. [2018-04-12 21:00:36,080 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=4205, Invalid=5301, Unknown=0, NotChecked=0, Total=9506 [2018-04-12 21:00:36,081 INFO L87 Difference]: Start difference. First operand 412 states and 414 transitions. Second operand 98 states. [2018-04-12 21:00:42,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:00:42,839 INFO L93 Difference]: Finished difference Result 1141 states and 1233 transitions. [2018-04-12 21:00:42,839 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2018-04-12 21:00:42,839 INFO L78 Accepts]: Start accepts. Automaton has 98 states. Word has length 377 [2018-04-12 21:00:42,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:00:42,840 INFO L225 Difference]: With dead ends: 1141 [2018-04-12 21:00:42,840 INFO L226 Difference]: Without dead ends: 1141 [2018-04-12 21:00:42,840 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 190 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 187 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4643 ImplicationChecksByTransitivity, 8.3s TimeCoverageRelationStatistics Valid=12849, Invalid=22683, Unknown=0, NotChecked=0, Total=35532 [2018-04-12 21:00:42,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1141 states. [2018-04-12 21:00:42,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1141 to 416. [2018-04-12 21:00:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 416 states. [2018-04-12 21:00:42,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 418 transitions. [2018-04-12 21:00:42,844 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 418 transitions. Word has length 377 [2018-04-12 21:00:42,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:00:42,845 INFO L459 AbstractCegarLoop]: Abstraction has 416 states and 418 transitions. [2018-04-12 21:00:42,845 INFO L460 AbstractCegarLoop]: Interpolant automaton has 98 states. [2018-04-12 21:00:42,845 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 418 transitions. [2018-04-12 21:00:42,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2018-04-12 21:00:42,846 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:00:42,846 INFO L355 BasicCegarLoop]: trace histogram [92, 92, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:00:42,846 INFO L408 AbstractCegarLoop]: === Iteration 95 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:00:42,846 INFO L82 PathProgramCache]: Analyzing trace with hash 1294479923, now seen corresponding path program 91 times [2018-04-12 21:00:42,846 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:00:43,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:00:43,041 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:00:47,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16653 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:47,323 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:00:47,323 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [98] total 98 [2018-04-12 21:00:47,323 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:00:47,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:47,324 INFO L182 omatonBuilderFactory]: Interpolants [89857#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89856#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89859#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89858#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89861#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89860#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89863#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89862#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89865#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89864#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89867#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89866#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89869#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89868#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89871#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89870#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89873#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89872#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89875#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89874#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89877#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89876#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 89878#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 148) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 89781#false, 89780#true, 89783#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 89782#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 89785#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89784#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89787#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89786#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89789#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89788#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89791#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89790#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89793#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89792#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89795#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89794#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89797#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89796#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89799#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89798#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89801#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89800#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89803#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89802#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89805#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89804#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89807#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89806#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89809#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89808#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89811#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89810#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89813#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89812#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89815#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89814#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89817#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89816#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89819#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89818#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89821#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89820#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89823#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89822#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89825#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89824#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89827#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89826#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89829#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89828#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89831#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89830#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89833#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89832#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89835#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89834#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89837#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89836#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89839#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89838#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89841#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89840#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89843#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89842#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89845#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89844#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89847#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89846#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 89849#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89848#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89851#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89850#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89853#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89852#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89855#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 89854#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:00:47,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16653 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:47,325 INFO L442 AbstractCegarLoop]: Interpolant automaton has 99 states [2018-04-12 21:00:47,325 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 99 interpolants. [2018-04-12 21:00:47,325 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=4297, Invalid=5405, Unknown=0, NotChecked=0, Total=9702 [2018-04-12 21:00:47,325 INFO L87 Difference]: Start difference. First operand 416 states and 418 transitions. Second operand 99 states. [2018-04-12 21:00:54,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:00:54,051 INFO L93 Difference]: Finished difference Result 1153 states and 1246 transitions. [2018-04-12 21:00:54,051 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 98 states. [2018-04-12 21:00:54,051 INFO L78 Accepts]: Start accepts. Automaton has 99 states. Word has length 381 [2018-04-12 21:00:54,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:00:54,052 INFO L225 Difference]: With dead ends: 1153 [2018-04-12 21:00:54,052 INFO L226 Difference]: Without dead ends: 1153 [2018-04-12 21:00:54,052 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 192 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 189 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4740 ImplicationChecksByTransitivity, 8.5s TimeCoverageRelationStatistics Valid=13128, Invalid=23162, Unknown=0, NotChecked=0, Total=36290 [2018-04-12 21:00:54,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1153 states. [2018-04-12 21:00:54,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1153 to 420. [2018-04-12 21:00:54,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 420 states. [2018-04-12 21:00:54,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 420 states and 422 transitions. [2018-04-12 21:00:54,056 INFO L78 Accepts]: Start accepts. Automaton has 420 states and 422 transitions. Word has length 381 [2018-04-12 21:00:54,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:00:54,056 INFO L459 AbstractCegarLoop]: Abstraction has 420 states and 422 transitions. [2018-04-12 21:00:54,057 INFO L460 AbstractCegarLoop]: Interpolant automaton has 99 states. [2018-04-12 21:00:54,057 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 422 transitions. [2018-04-12 21:00:54,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2018-04-12 21:00:54,057 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:00:54,058 INFO L355 BasicCegarLoop]: trace histogram [93, 93, 92, 92, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:00:54,058 INFO L408 AbstractCegarLoop]: === Iteration 96 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:00:54,058 INFO L82 PathProgramCache]: Analyzing trace with hash 1014505226, now seen corresponding path program 92 times [2018-04-12 21:00:54,058 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:00:54,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:00:54,280 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:00:58,556 INFO L134 CoverageAnalysis]: Checked inductivity of 17020 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:58,556 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:00:58,556 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [99] total 99 [2018-04-12 21:00:58,557 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:00:58,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:58,557 INFO L182 omatonBuilderFactory]: Interpolants [91649#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91648#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91651#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91650#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91653#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91652#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91655#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91654#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91657#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91656#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91659#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91658#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91661#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91660#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91663#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91662#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91665#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91664#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91667#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91666#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91669#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91668#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91671#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91670#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91673#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91672#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91675#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91674#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91677#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91676#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91679#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91678#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91681#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91680#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91683#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91682#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91685#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91684#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91687#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91686#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91689#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91688#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91691#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91690#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91693#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91692#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91695#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91694#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91697#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91696#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91699#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91698#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91701#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91700#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91703#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91702#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91705#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91704#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91707#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91706#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91709#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91708#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91711#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91710#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91713#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91712#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91715#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91714#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91717#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91716#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91719#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91718#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91721#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91720#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91723#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91722#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91725#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91724#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91727#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91726#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91729#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91728#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91731#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91730#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91733#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91732#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91735#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 144) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 91734#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91637#false, 91636#true, 91639#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 91638#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 91641#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91640#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91643#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91642#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 91645#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91644#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91647#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 91646#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:00:58,558 INFO L134 CoverageAnalysis]: Checked inductivity of 17020 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:00:58,558 INFO L442 AbstractCegarLoop]: Interpolant automaton has 100 states [2018-04-12 21:00:58,558 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 100 interpolants. [2018-04-12 21:00:58,558 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=4390, Invalid=5510, Unknown=0, NotChecked=0, Total=9900 [2018-04-12 21:00:58,559 INFO L87 Difference]: Start difference. First operand 420 states and 422 transitions. Second operand 100 states. [2018-04-12 21:01:05,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:01:05,886 INFO L93 Difference]: Finished difference Result 1165 states and 1259 transitions. [2018-04-12 21:01:05,886 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 99 states. [2018-04-12 21:01:05,886 INFO L78 Accepts]: Start accepts. Automaton has 100 states. Word has length 385 [2018-04-12 21:01:05,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:01:05,887 INFO L225 Difference]: With dead ends: 1165 [2018-04-12 21:01:05,887 INFO L226 Difference]: Without dead ends: 1165 [2018-04-12 21:01:05,888 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 194 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 191 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4838 ImplicationChecksByTransitivity, 8.9s TimeCoverageRelationStatistics Valid=13410, Invalid=23646, Unknown=0, NotChecked=0, Total=37056 [2018-04-12 21:01:05,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1165 states. [2018-04-12 21:01:05,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1165 to 424. [2018-04-12 21:01:05,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 424 states. [2018-04-12 21:01:05,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 424 states and 426 transitions. [2018-04-12 21:01:05,892 INFO L78 Accepts]: Start accepts. Automaton has 424 states and 426 transitions. Word has length 385 [2018-04-12 21:01:05,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:01:05,892 INFO L459 AbstractCegarLoop]: Abstraction has 424 states and 426 transitions. [2018-04-12 21:01:05,892 INFO L460 AbstractCegarLoop]: Interpolant automaton has 100 states. [2018-04-12 21:01:05,892 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 426 transitions. [2018-04-12 21:01:05,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2018-04-12 21:01:05,893 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:01:05,893 INFO L355 BasicCegarLoop]: trace histogram [94, 94, 93, 93, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:01:05,893 INFO L408 AbstractCegarLoop]: === Iteration 97 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:01:05,893 INFO L82 PathProgramCache]: Analyzing trace with hash -171456415, now seen corresponding path program 93 times [2018-04-12 21:01:05,893 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:01:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:01:06,108 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:01:10,402 INFO L134 CoverageAnalysis]: Checked inductivity of 17391 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:10,402 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:01:10,403 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [100] total 100 [2018-04-12 21:01:10,403 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:01:10,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:10,403 INFO L182 omatonBuilderFactory]: Interpolants [93511#true, 93513#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 93512#false, 93515#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93514#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 93517#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93516#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93519#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93518#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93521#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93520#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93523#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93522#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93525#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93524#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93527#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93526#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93529#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93528#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93531#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93530#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93533#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93532#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93535#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93534#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93537#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93536#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93539#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93538#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93541#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93540#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93543#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93542#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93545#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93544#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93547#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93546#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93549#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93548#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93551#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93550#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93553#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93552#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93555#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93554#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93557#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93556#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93559#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93558#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93561#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93560#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93563#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93562#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93565#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93564#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93567#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93566#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93569#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93568#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93571#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93570#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93573#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93572#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93575#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93574#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93577#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93576#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93579#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93578#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93581#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93580#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93583#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93582#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93585#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93584#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93587#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93586#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93589#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93588#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93591#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93590#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93593#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93592#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93595#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93594#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93597#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93596#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93599#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93598#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93601#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93600#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93603#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93602#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93605#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93604#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93607#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93606#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 93609#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93608#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 93611#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 140) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 93610#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 21:01:10,404 INFO L134 CoverageAnalysis]: Checked inductivity of 17391 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:10,404 INFO L442 AbstractCegarLoop]: Interpolant automaton has 101 states [2018-04-12 21:01:10,404 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 101 interpolants. [2018-04-12 21:01:10,404 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=4484, Invalid=5616, Unknown=0, NotChecked=0, Total=10100 [2018-04-12 21:01:10,405 INFO L87 Difference]: Start difference. First operand 424 states and 426 transitions. Second operand 101 states. [2018-04-12 21:01:17,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:01:17,682 INFO L93 Difference]: Finished difference Result 1177 states and 1272 transitions. [2018-04-12 21:01:17,682 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 100 states. [2018-04-12 21:01:17,682 INFO L78 Accepts]: Start accepts. Automaton has 101 states. Word has length 389 [2018-04-12 21:01:17,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:01:17,683 INFO L225 Difference]: With dead ends: 1177 [2018-04-12 21:01:17,683 INFO L226 Difference]: Without dead ends: 1177 [2018-04-12 21:01:17,684 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 193 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4937 ImplicationChecksByTransitivity, 8.7s TimeCoverageRelationStatistics Valid=13695, Invalid=24135, Unknown=0, NotChecked=0, Total=37830 [2018-04-12 21:01:17,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1177 states. [2018-04-12 21:01:17,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1177 to 428. [2018-04-12 21:01:17,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 428 states. [2018-04-12 21:01:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 428 states and 430 transitions. [2018-04-12 21:01:17,688 INFO L78 Accepts]: Start accepts. Automaton has 428 states and 430 transitions. Word has length 389 [2018-04-12 21:01:17,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:01:17,688 INFO L459 AbstractCegarLoop]: Abstraction has 428 states and 430 transitions. [2018-04-12 21:01:17,688 INFO L460 AbstractCegarLoop]: Interpolant automaton has 101 states. [2018-04-12 21:01:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 430 transitions. [2018-04-12 21:01:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2018-04-12 21:01:17,689 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:01:17,689 INFO L355 BasicCegarLoop]: trace histogram [95, 95, 94, 94, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:01:17,689 INFO L408 AbstractCegarLoop]: === Iteration 98 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:01:17,690 INFO L82 PathProgramCache]: Analyzing trace with hash -1041961416, now seen corresponding path program 94 times [2018-04-12 21:01:17,690 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:01:17,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:01:17,964 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:01:22,276 INFO L134 CoverageAnalysis]: Checked inductivity of 17766 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:22,277 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:01:22,277 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [101] total 101 [2018-04-12 21:01:22,277 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:01:22,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:22,277 INFO L182 omatonBuilderFactory]: Interpolants [95489#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95488#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95491#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95490#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95493#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95492#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95495#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95494#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95497#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95496#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95499#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95498#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95501#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95500#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95503#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95502#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95505#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95504#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95506#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 136) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 95405#true, 95407#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 95406#false, 95409#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95408#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 95411#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95410#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95413#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95412#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95415#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95414#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95417#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95416#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95419#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95418#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95421#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95420#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95423#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95422#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95425#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95424#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95427#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95426#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95429#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95428#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95431#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95430#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95433#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95432#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95435#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95434#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95437#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95436#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95439#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95438#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95441#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95440#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95443#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95442#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95445#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95444#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95447#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95446#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95449#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95448#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95451#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95450#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95453#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95452#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95455#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95454#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95457#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95456#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95459#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95458#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95461#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95460#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95463#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95462#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95465#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95464#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95467#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95466#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95469#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95468#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95471#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95470#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95473#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95472#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95475#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95474#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95477#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95476#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95479#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95478#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95481#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95480#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95483#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95482#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95485#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 95484#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95487#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 95486#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:01:22,278 INFO L134 CoverageAnalysis]: Checked inductivity of 17766 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:22,278 INFO L442 AbstractCegarLoop]: Interpolant automaton has 102 states [2018-04-12 21:01:22,279 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 102 interpolants. [2018-04-12 21:01:22,279 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=4579, Invalid=5723, Unknown=0, NotChecked=0, Total=10302 [2018-04-12 21:01:22,279 INFO L87 Difference]: Start difference. First operand 428 states and 430 transitions. Second operand 102 states. [2018-04-12 21:01:22,783 WARN L151 SmtUtils]: Spent 182ms on a formula simplification. DAG size of input: 27 DAG size of output 20 [2018-04-12 21:01:29,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:01:29,554 INFO L93 Difference]: Finished difference Result 1189 states and 1285 transitions. [2018-04-12 21:01:29,554 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2018-04-12 21:01:29,554 INFO L78 Accepts]: Start accepts. Automaton has 102 states. Word has length 393 [2018-04-12 21:01:29,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:01:29,555 INFO L225 Difference]: With dead ends: 1189 [2018-04-12 21:01:29,555 INFO L226 Difference]: Without dead ends: 1189 [2018-04-12 21:01:29,556 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 198 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 195 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5037 ImplicationChecksByTransitivity, 9.0s TimeCoverageRelationStatistics Valid=13983, Invalid=24629, Unknown=0, NotChecked=0, Total=38612 [2018-04-12 21:01:29,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1189 states. [2018-04-12 21:01:29,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1189 to 432. [2018-04-12 21:01:29,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2018-04-12 21:01:29,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 434 transitions. [2018-04-12 21:01:29,561 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 434 transitions. Word has length 393 [2018-04-12 21:01:29,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:01:29,561 INFO L459 AbstractCegarLoop]: Abstraction has 432 states and 434 transitions. [2018-04-12 21:01:29,561 INFO L460 AbstractCegarLoop]: Interpolant automaton has 102 states. [2018-04-12 21:01:29,561 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 434 transitions. [2018-04-12 21:01:29,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2018-04-12 21:01:29,562 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:01:29,562 INFO L355 BasicCegarLoop]: trace histogram [96, 96, 95, 95, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:01:29,562 INFO L408 AbstractCegarLoop]: === Iteration 99 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:01:29,562 INFO L82 PathProgramCache]: Analyzing trace with hash 1287475343, now seen corresponding path program 95 times [2018-04-12 21:01:29,562 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:01:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:01:29,879 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:01:34,485 INFO L134 CoverageAnalysis]: Checked inductivity of 18145 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:34,485 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:01:34,485 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [102] total 102 [2018-04-12 21:01:34,485 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:01:34,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:34,486 INFO L182 omatonBuilderFactory]: Interpolants [97319#false, 97318#true, 97321#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 97320#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 97323#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97322#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97325#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97324#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97327#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97326#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97329#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97328#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97331#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97330#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97333#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97332#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97335#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97334#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97337#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97336#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97339#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97338#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97341#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97340#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97343#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97342#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97345#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97344#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97347#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97346#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97349#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97348#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97351#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97350#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97353#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97352#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97355#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97354#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97357#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97356#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97359#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97358#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97361#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97360#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97363#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97362#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97365#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97364#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97367#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97366#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97369#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97368#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97371#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97370#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97373#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97372#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97375#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97374#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97377#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97376#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97379#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97378#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97381#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97380#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97383#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97382#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97385#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97384#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97387#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97386#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97389#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97388#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97391#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97390#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97393#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97392#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97395#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97394#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97397#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97396#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97399#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97398#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97401#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97400#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97403#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97402#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97405#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97404#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97407#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97406#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97409#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97408#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97411#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97410#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97413#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 97412#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97415#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97414#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97417#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97416#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97419#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97418#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 97420#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 132) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 21:01:34,486 INFO L134 CoverageAnalysis]: Checked inductivity of 18145 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:34,486 INFO L442 AbstractCegarLoop]: Interpolant automaton has 103 states [2018-04-12 21:01:34,487 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 103 interpolants. [2018-04-12 21:01:34,487 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=4675, Invalid=5831, Unknown=0, NotChecked=0, Total=10506 [2018-04-12 21:01:34,487 INFO L87 Difference]: Start difference. First operand 432 states and 434 transitions. Second operand 103 states. [2018-04-12 21:01:42,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:01:42,145 INFO L93 Difference]: Finished difference Result 1201 states and 1298 transitions. [2018-04-12 21:01:42,145 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2018-04-12 21:01:42,145 INFO L78 Accepts]: Start accepts. Automaton has 103 states. Word has length 397 [2018-04-12 21:01:42,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:01:42,146 INFO L225 Difference]: With dead ends: 1201 [2018-04-12 21:01:42,146 INFO L226 Difference]: Without dead ends: 1201 [2018-04-12 21:01:42,147 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 200 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 197 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5138 ImplicationChecksByTransitivity, 9.3s TimeCoverageRelationStatistics Valid=14274, Invalid=25128, Unknown=0, NotChecked=0, Total=39402 [2018-04-12 21:01:42,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1201 states. [2018-04-12 21:01:42,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1201 to 436. [2018-04-12 21:01:42,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 436 states. [2018-04-12 21:01:42,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 438 transitions. [2018-04-12 21:01:42,151 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 438 transitions. Word has length 397 [2018-04-12 21:01:42,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:01:42,151 INFO L459 AbstractCegarLoop]: Abstraction has 436 states and 438 transitions. [2018-04-12 21:01:42,151 INFO L460 AbstractCegarLoop]: Interpolant automaton has 103 states. [2018-04-12 21:01:42,151 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 438 transitions. [2018-04-12 21:01:42,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2018-04-12 21:01:42,152 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:01:42,152 INFO L355 BasicCegarLoop]: trace histogram [97, 97, 96, 96, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:01:42,152 INFO L408 AbstractCegarLoop]: === Iteration 100 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:01:42,152 INFO L82 PathProgramCache]: Analyzing trace with hash 358526822, now seen corresponding path program 96 times [2018-04-12 21:01:42,153 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:01:42,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:01:42,405 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:01:47,059 INFO L134 CoverageAnalysis]: Checked inductivity of 18528 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:47,059 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:01:47,060 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [103] total 103 [2018-04-12 21:01:47,060 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:01:47,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:47,060 INFO L182 omatonBuilderFactory]: Interpolants [99329#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99328#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99331#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99330#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99333#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99332#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99335#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99334#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99337#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99336#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99339#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99338#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99341#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99340#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99343#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99342#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99345#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99344#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99347#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99346#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99349#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99348#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99351#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99350#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99353#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 128) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 99352#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 99251#false, 99250#true, 99253#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 99252#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 99255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99257#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99256#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99259#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99258#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99261#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99260#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99263#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99262#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99265#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99264#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99267#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99266#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99269#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99268#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99271#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99270#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99273#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99272#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99275#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99274#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99277#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99276#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99279#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99278#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99281#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99280#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99283#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99282#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99285#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99284#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99287#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99286#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99289#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99288#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99291#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99290#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99293#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99292#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99295#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99294#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99297#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99296#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99299#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99298#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99301#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99300#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99303#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99302#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99305#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99304#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99307#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99306#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99309#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99308#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99311#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99310#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99313#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99312#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99315#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99314#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99317#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99316#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 99319#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99318#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99321#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99320#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99323#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99322#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99325#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99324#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99327#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 99326#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:01:47,061 INFO L134 CoverageAnalysis]: Checked inductivity of 18528 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:47,061 INFO L442 AbstractCegarLoop]: Interpolant automaton has 104 states [2018-04-12 21:01:47,061 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 104 interpolants. [2018-04-12 21:01:47,062 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=4772, Invalid=5940, Unknown=0, NotChecked=0, Total=10712 [2018-04-12 21:01:47,062 INFO L87 Difference]: Start difference. First operand 436 states and 438 transitions. Second operand 104 states. [2018-04-12 21:01:54,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:01:54,717 INFO L93 Difference]: Finished difference Result 1213 states and 1311 transitions. [2018-04-12 21:01:54,717 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2018-04-12 21:01:54,717 INFO L78 Accepts]: Start accepts. Automaton has 104 states. Word has length 401 [2018-04-12 21:01:54,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:01:54,719 INFO L225 Difference]: With dead ends: 1213 [2018-04-12 21:01:54,719 INFO L226 Difference]: Without dead ends: 1213 [2018-04-12 21:01:54,720 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 202 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 199 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5240 ImplicationChecksByTransitivity, 9.3s TimeCoverageRelationStatistics Valid=14568, Invalid=25632, Unknown=0, NotChecked=0, Total=40200 [2018-04-12 21:01:54,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1213 states. [2018-04-12 21:01:54,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1213 to 440. [2018-04-12 21:01:54,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 440 states. [2018-04-12 21:01:54,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 440 states and 442 transitions. [2018-04-12 21:01:54,727 INFO L78 Accepts]: Start accepts. Automaton has 440 states and 442 transitions. Word has length 401 [2018-04-12 21:01:54,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:01:54,728 INFO L459 AbstractCegarLoop]: Abstraction has 440 states and 442 transitions. [2018-04-12 21:01:54,728 INFO L460 AbstractCegarLoop]: Interpolant automaton has 104 states. [2018-04-12 21:01:54,728 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 442 transitions. [2018-04-12 21:01:54,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2018-04-12 21:01:54,809 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:01:54,809 INFO L355 BasicCegarLoop]: trace histogram [98, 98, 97, 97, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:01:54,810 INFO L408 AbstractCegarLoop]: === Iteration 101 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:01:54,810 INFO L82 PathProgramCache]: Analyzing trace with hash -571028803, now seen corresponding path program 97 times [2018-04-12 21:01:54,810 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:01:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:01:55,074 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:01:57,955 WARN L151 SmtUtils]: Spent 121ms on a formula simplification. DAG size of input: 18 DAG size of output 16 [2018-04-12 21:01:59,801 INFO L134 CoverageAnalysis]: Checked inductivity of 18915 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:59,802 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:01:59,802 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [104] total 104 [2018-04-12 21:01:59,802 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:01:59,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:59,802 INFO L182 omatonBuilderFactory]: Interpolants [101201#true, 101203#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 101202#false, 101205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101204#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 101207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101211#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101213#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101212#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101215#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101214#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101217#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101216#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101219#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101218#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101221#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101220#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101223#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101222#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101225#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101224#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101227#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101226#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101229#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101228#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101231#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101230#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101233#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101232#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101235#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101234#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101237#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101236#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101239#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101238#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101241#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101240#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101243#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101242#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101245#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101244#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101246#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101253#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101257#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101256#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101259#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101258#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101261#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101260#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101263#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101262#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101265#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101264#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101267#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101266#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101269#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101268#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101271#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101270#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101273#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101272#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101275#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101274#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101277#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101276#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101279#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101278#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101281#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101280#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101283#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101282#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101285#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101284#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101287#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101286#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101289#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101288#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101291#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101290#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101293#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101292#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101295#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101294#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101297#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101296#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 101299#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101298#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101301#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101300#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101303#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101302#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 101305#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 124) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 101304#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 21:01:59,803 INFO L134 CoverageAnalysis]: Checked inductivity of 18915 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:01:59,803 INFO L442 AbstractCegarLoop]: Interpolant automaton has 105 states [2018-04-12 21:01:59,804 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 105 interpolants. [2018-04-12 21:01:59,804 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=4870, Invalid=6050, Unknown=0, NotChecked=0, Total=10920 [2018-04-12 21:01:59,804 INFO L87 Difference]: Start difference. First operand 440 states and 442 transitions. Second operand 105 states. [2018-04-12 21:02:08,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:02:08,005 INFO L93 Difference]: Finished difference Result 1225 states and 1324 transitions. [2018-04-12 21:02:08,005 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2018-04-12 21:02:08,005 INFO L78 Accepts]: Start accepts. Automaton has 105 states. Word has length 405 [2018-04-12 21:02:08,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:02:08,006 INFO L225 Difference]: With dead ends: 1225 [2018-04-12 21:02:08,006 INFO L226 Difference]: Without dead ends: 1225 [2018-04-12 21:02:08,007 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 204 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 201 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5343 ImplicationChecksByTransitivity, 9.8s TimeCoverageRelationStatistics Valid=14865, Invalid=26141, Unknown=0, NotChecked=0, Total=41006 [2018-04-12 21:02:08,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1225 states. [2018-04-12 21:02:08,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1225 to 444. [2018-04-12 21:02:08,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 444 states. [2018-04-12 21:02:08,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 444 states and 446 transitions. [2018-04-12 21:02:08,011 INFO L78 Accepts]: Start accepts. Automaton has 444 states and 446 transitions. Word has length 405 [2018-04-12 21:02:08,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:02:08,011 INFO L459 AbstractCegarLoop]: Abstraction has 444 states and 446 transitions. [2018-04-12 21:02:08,011 INFO L460 AbstractCegarLoop]: Interpolant automaton has 105 states. [2018-04-12 21:02:08,011 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 446 transitions. [2018-04-12 21:02:08,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2018-04-12 21:02:08,012 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:02:08,012 INFO L355 BasicCegarLoop]: trace histogram [99, 99, 98, 98, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:02:08,012 INFO L408 AbstractCegarLoop]: === Iteration 102 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:02:08,012 INFO L82 PathProgramCache]: Analyzing trace with hash 466838164, now seen corresponding path program 98 times [2018-04-12 21:02:08,013 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:02:08,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:02:08,263 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:02:12,936 INFO L134 CoverageAnalysis]: Checked inductivity of 19306 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:02:12,936 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:02:12,936 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [105] total 105 [2018-04-12 21:02:12,936 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:02:12,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:02:12,937 INFO L182 omatonBuilderFactory]: Interpolants [103171#true, 103173#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 103172#false, 103175#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103174#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 103177#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103176#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103179#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103178#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103181#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103180#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103183#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103182#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103185#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103184#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103187#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103186#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103189#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103188#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103191#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103190#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103193#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103192#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103195#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103194#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103197#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103196#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103199#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103198#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103211#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103213#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103212#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103215#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103214#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103217#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103216#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103219#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103218#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103221#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103220#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103223#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103222#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103225#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103224#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103227#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103226#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103229#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103228#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103231#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103230#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103233#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103232#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103235#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103234#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103237#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103236#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103239#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103238#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103241#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103240#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103243#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103242#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103245#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103244#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103246#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103253#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103257#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103256#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103259#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103258#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103261#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103260#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103263#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103262#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103265#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103264#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103267#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103266#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 103269#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103268#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103271#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103270#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103273#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103272#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103275#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 103274#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 103276#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 120) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 21:02:12,938 INFO L134 CoverageAnalysis]: Checked inductivity of 19306 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:02:12,938 INFO L442 AbstractCegarLoop]: Interpolant automaton has 106 states [2018-04-12 21:02:12,938 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2018-04-12 21:02:12,939 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=4969, Invalid=6161, Unknown=0, NotChecked=0, Total=11130 [2018-04-12 21:02:12,939 INFO L87 Difference]: Start difference. First operand 444 states and 446 transitions. Second operand 106 states. [2018-04-12 21:02:15,179 WARN L151 SmtUtils]: Spent 524ms on a formula simplification. DAG size of input: 27 DAG size of output 20 [2018-04-12 21:02:21,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:02:21,357 INFO L93 Difference]: Finished difference Result 1237 states and 1337 transitions. [2018-04-12 21:02:21,358 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2018-04-12 21:02:21,358 INFO L78 Accepts]: Start accepts. Automaton has 106 states. Word has length 409 [2018-04-12 21:02:21,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:02:21,359 INFO L225 Difference]: With dead ends: 1237 [2018-04-12 21:02:21,359 INFO L226 Difference]: Without dead ends: 1237 [2018-04-12 21:02:21,360 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 203 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5447 ImplicationChecksByTransitivity, 9.9s TimeCoverageRelationStatistics Valid=15165, Invalid=26655, Unknown=0, NotChecked=0, Total=41820 [2018-04-12 21:02:21,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1237 states. [2018-04-12 21:02:21,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1237 to 448. [2018-04-12 21:02:21,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 448 states. [2018-04-12 21:02:21,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 448 states and 450 transitions. [2018-04-12 21:02:21,370 INFO L78 Accepts]: Start accepts. Automaton has 448 states and 450 transitions. Word has length 409 [2018-04-12 21:02:21,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:02:21,370 INFO L459 AbstractCegarLoop]: Abstraction has 448 states and 450 transitions. [2018-04-12 21:02:21,370 INFO L460 AbstractCegarLoop]: Interpolant automaton has 106 states. [2018-04-12 21:02:21,370 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 450 transitions. [2018-04-12 21:02:21,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2018-04-12 21:02:21,375 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:02:21,375 INFO L355 BasicCegarLoop]: trace histogram [100, 100, 99, 99, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:02:21,375 INFO L408 AbstractCegarLoop]: === Iteration 103 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:02:21,375 INFO L82 PathProgramCache]: Analyzing trace with hash 1734489835, now seen corresponding path program 99 times [2018-04-12 21:02:21,375 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:02:21,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:02:21,655 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:02:26,340 INFO L134 CoverageAnalysis]: Checked inductivity of 19701 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:02:26,341 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:02:26,341 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [106] total 106 [2018-04-12 21:02:26,341 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:02:26,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:02:26,341 INFO L182 omatonBuilderFactory]: Interpolants [105217#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105216#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105219#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105218#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105221#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105220#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105223#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105222#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105225#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105224#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105227#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105226#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105229#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105228#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105231#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105230#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105233#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105232#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105235#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105234#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105237#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105236#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105239#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105238#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105241#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105240#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105243#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105242#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105245#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105244#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105246#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105253#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105257#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105256#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105259#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105258#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105261#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105260#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105263#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105262#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105265#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 105264#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105266#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 116) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 105161#false, 105160#true, 105163#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 105162#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 105165#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105164#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105167#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105166#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105169#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105168#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105171#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105170#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105173#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105172#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105175#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105174#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105177#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105176#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105179#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105178#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105181#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105180#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105183#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105182#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105185#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105184#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105187#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105186#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105189#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105188#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105191#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105190#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105193#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105192#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105195#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105194#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105197#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105196#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105199#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105198#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105211#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 105210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105213#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105212#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105215#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 105214#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:02:26,342 INFO L134 CoverageAnalysis]: Checked inductivity of 19701 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:02:26,342 INFO L442 AbstractCegarLoop]: Interpolant automaton has 107 states [2018-04-12 21:02:26,343 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 107 interpolants. [2018-04-12 21:02:26,343 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5069, Invalid=6273, Unknown=0, NotChecked=0, Total=11342 [2018-04-12 21:02:26,343 INFO L87 Difference]: Start difference. First operand 448 states and 450 transitions. Second operand 107 states. [2018-04-12 21:02:34,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:02:34,426 INFO L93 Difference]: Finished difference Result 1249 states and 1350 transitions. [2018-04-12 21:02:34,426 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2018-04-12 21:02:34,426 INFO L78 Accepts]: Start accepts. Automaton has 107 states. Word has length 413 [2018-04-12 21:02:34,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:02:34,427 INFO L225 Difference]: With dead ends: 1249 [2018-04-12 21:02:34,427 INFO L226 Difference]: Without dead ends: 1249 [2018-04-12 21:02:34,428 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 208 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 205 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5552 ImplicationChecksByTransitivity, 9.6s TimeCoverageRelationStatistics Valid=15468, Invalid=27174, Unknown=0, NotChecked=0, Total=42642 [2018-04-12 21:02:34,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1249 states. [2018-04-12 21:02:34,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1249 to 452. [2018-04-12 21:02:34,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 452 states. [2018-04-12 21:02:34,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 452 states and 454 transitions. [2018-04-12 21:02:34,433 INFO L78 Accepts]: Start accepts. Automaton has 452 states and 454 transitions. Word has length 413 [2018-04-12 21:02:34,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:02:34,433 INFO L459 AbstractCegarLoop]: Abstraction has 452 states and 454 transitions. [2018-04-12 21:02:34,433 INFO L460 AbstractCegarLoop]: Interpolant automaton has 107 states. [2018-04-12 21:02:34,433 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 454 transitions. [2018-04-12 21:02:34,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2018-04-12 21:02:34,434 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:02:34,434 INFO L355 BasicCegarLoop]: trace histogram [101, 101, 100, 100, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:02:34,434 INFO L408 AbstractCegarLoop]: === Iteration 104 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:02:34,434 INFO L82 PathProgramCache]: Analyzing trace with hash -332331070, now seen corresponding path program 100 times [2018-04-12 21:02:34,434 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:02:34,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:02:34,757 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:02:39,578 INFO L134 CoverageAnalysis]: Checked inductivity of 20100 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:02:39,578 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:02:39,578 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [107] total 107 [2018-04-12 21:02:39,578 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:02:39,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:02:39,579 INFO L182 omatonBuilderFactory]: Interpolants [107265#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107264#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107267#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107266#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107269#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107268#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107271#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107270#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107273#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107272#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107275#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 112) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 107274#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 107169#false, 107168#true, 107171#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 107170#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 107173#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107172#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107175#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107174#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107177#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107176#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107179#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107178#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107181#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107180#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107183#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107182#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107185#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107184#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107187#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107186#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107189#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107188#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107191#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107190#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107193#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107192#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107195#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107194#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107197#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107196#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107199#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107198#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107211#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107213#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107212#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107215#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107214#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107217#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107216#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107219#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107218#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107221#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107220#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107223#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107222#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107225#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107224#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107227#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107226#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107229#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107228#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107231#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107230#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107233#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107232#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107235#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107234#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107237#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107236#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107239#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107238#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107241#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107240#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107243#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107242#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107245#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107244#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107246#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107253#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107257#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107256#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107259#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107258#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107261#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107260#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 107263#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 107262#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:02:39,579 INFO L134 CoverageAnalysis]: Checked inductivity of 20100 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:02:39,580 INFO L442 AbstractCegarLoop]: Interpolant automaton has 108 states [2018-04-12 21:02:39,580 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 108 interpolants. [2018-04-12 21:02:39,580 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5170, Invalid=6386, Unknown=0, NotChecked=0, Total=11556 [2018-04-12 21:02:39,580 INFO L87 Difference]: Start difference. First operand 452 states and 454 transitions. Second operand 108 states. [2018-04-12 21:02:47,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:02:47,554 INFO L93 Difference]: Finished difference Result 1261 states and 1363 transitions. [2018-04-12 21:02:47,555 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2018-04-12 21:02:47,555 INFO L78 Accepts]: Start accepts. Automaton has 108 states. Word has length 417 [2018-04-12 21:02:47,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:02:47,556 INFO L225 Difference]: With dead ends: 1261 [2018-04-12 21:02:47,556 INFO L226 Difference]: Without dead ends: 1261 [2018-04-12 21:02:47,557 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 210 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 207 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5658 ImplicationChecksByTransitivity, 9.8s TimeCoverageRelationStatistics Valid=15774, Invalid=27698, Unknown=0, NotChecked=0, Total=43472 [2018-04-12 21:02:47,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1261 states. [2018-04-12 21:02:47,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1261 to 456. [2018-04-12 21:02:47,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 456 states. [2018-04-12 21:02:47,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 458 transitions. [2018-04-12 21:02:47,561 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 458 transitions. Word has length 417 [2018-04-12 21:02:47,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:02:47,562 INFO L459 AbstractCegarLoop]: Abstraction has 456 states and 458 transitions. [2018-04-12 21:02:47,562 INFO L460 AbstractCegarLoop]: Interpolant automaton has 108 states. [2018-04-12 21:02:47,562 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 458 transitions. [2018-04-12 21:02:47,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2018-04-12 21:02:47,563 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:02:47,563 INFO L355 BasicCegarLoop]: trace histogram [102, 102, 101, 101, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:02:47,563 INFO L408 AbstractCegarLoop]: === Iteration 105 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:02:47,563 INFO L82 PathProgramCache]: Analyzing trace with hash -655518439, now seen corresponding path program 101 times [2018-04-12 21:02:47,563 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:02:47,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:02:47,909 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:02:52,725 INFO L134 CoverageAnalysis]: Checked inductivity of 20503 backedges. 0 proven. 20503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:02:52,725 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:02:52,725 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [108] total 108 [2018-04-12 21:02:52,725 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:02:52,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:02:52,726 INFO L182 omatonBuilderFactory]: Interpolants [109195#true, 109197#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 109196#false, 109199#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109198#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 109201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109211#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109213#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109212#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109215#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109214#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109217#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109216#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109219#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109218#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109221#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109220#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109223#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109222#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109225#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109224#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109227#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109226#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109229#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109228#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109231#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109230#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109233#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109232#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109235#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109234#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109237#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109236#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109239#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109238#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109241#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109240#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109243#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109242#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109245#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109244#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109246#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109253#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109257#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109256#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109259#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109258#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109261#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109260#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109263#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109262#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109265#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109264#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109267#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109266#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109269#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109268#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109271#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109270#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109273#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109272#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109275#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109274#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109277#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109276#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109279#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109278#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109281#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109280#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109283#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109282#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109285#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109284#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109287#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109286#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109289#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109288#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109291#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109290#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109293#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109292#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109295#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109294#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109297#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109296#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109299#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109298#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 109301#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 109300#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 109303#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 108) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 109302#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 21:02:52,726 INFO L134 CoverageAnalysis]: Checked inductivity of 20503 backedges. 0 proven. 20503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:02:52,727 INFO L442 AbstractCegarLoop]: Interpolant automaton has 109 states [2018-04-12 21:02:52,727 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 109 interpolants. [2018-04-12 21:02:52,727 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5272, Invalid=6500, Unknown=0, NotChecked=0, Total=11772 [2018-04-12 21:02:52,727 INFO L87 Difference]: Start difference. First operand 456 states and 458 transitions. Second operand 109 states. [2018-04-12 21:03:01,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:03:01,134 INFO L93 Difference]: Finished difference Result 1273 states and 1376 transitions. [2018-04-12 21:03:01,134 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2018-04-12 21:03:01,134 INFO L78 Accepts]: Start accepts. Automaton has 109 states. Word has length 421 [2018-04-12 21:03:01,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:03:01,136 INFO L225 Difference]: With dead ends: 1273 [2018-04-12 21:03:01,136 INFO L226 Difference]: Without dead ends: 1273 [2018-04-12 21:03:01,136 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 209 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5765 ImplicationChecksByTransitivity, 9.9s TimeCoverageRelationStatistics Valid=16083, Invalid=28227, Unknown=0, NotChecked=0, Total=44310 [2018-04-12 21:03:01,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1273 states. [2018-04-12 21:03:01,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1273 to 460. [2018-04-12 21:03:01,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 460 states. [2018-04-12 21:03:01,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 462 transitions. [2018-04-12 21:03:01,141 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 462 transitions. Word has length 421 [2018-04-12 21:03:01,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:03:01,141 INFO L459 AbstractCegarLoop]: Abstraction has 460 states and 462 transitions. [2018-04-12 21:03:01,141 INFO L460 AbstractCegarLoop]: Interpolant automaton has 109 states. [2018-04-12 21:03:01,141 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 462 transitions. [2018-04-12 21:03:01,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2018-04-12 21:03:01,142 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:03:01,142 INFO L355 BasicCegarLoop]: trace histogram [103, 103, 102, 102, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:03:01,142 INFO L408 AbstractCegarLoop]: === Iteration 106 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:03:01,142 INFO L82 PathProgramCache]: Analyzing trace with hash -815423760, now seen corresponding path program 102 times [2018-04-12 21:03:01,143 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:03:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:03:01,446 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:03:06,588 INFO L134 CoverageAnalysis]: Checked inductivity of 20910 backedges. 0 proven. 20910 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:03:06,588 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:03:06,588 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [109] total 109 [2018-04-12 21:03:06,589 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:03:06,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:03:06,589 INFO L182 omatonBuilderFactory]: Interpolants [111241#true, 111243#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 111242#false, 111245#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111244#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 111247#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111246#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111249#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111248#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111251#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111250#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111253#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111252#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111255#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111254#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111257#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111256#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111259#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111258#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111261#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111260#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111263#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111262#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111265#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111264#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111267#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111266#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111269#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111268#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111271#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111270#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111273#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111272#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111275#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111274#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111277#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111276#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111279#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111278#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111281#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111280#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111283#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111282#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111285#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111284#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111287#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111286#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111289#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111288#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111291#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111290#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111293#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111292#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111295#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111294#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111297#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111296#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111299#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111298#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111301#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111300#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111303#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111302#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111305#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111304#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111307#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111306#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111309#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111308#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111311#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111310#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111313#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111312#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111315#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111314#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111317#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111316#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111319#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111318#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111321#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111320#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111323#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111322#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111325#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111324#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111327#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111326#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111329#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111328#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111331#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111330#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111333#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111332#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111335#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111334#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111337#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111336#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111339#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111338#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111341#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111340#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111343#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111342#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111345#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111344#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111347#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111346#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 111349#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 111348#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 111350#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 104) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 21:03:06,590 INFO L134 CoverageAnalysis]: Checked inductivity of 20910 backedges. 0 proven. 20910 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:03:06,590 INFO L442 AbstractCegarLoop]: Interpolant automaton has 110 states [2018-04-12 21:03:06,590 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 110 interpolants. [2018-04-12 21:03:06,591 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5375, Invalid=6615, Unknown=0, NotChecked=0, Total=11990 [2018-04-12 21:03:06,591 INFO L87 Difference]: Start difference. First operand 460 states and 462 transitions. Second operand 110 states. [2018-04-12 21:03:15,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:03:15,177 INFO L93 Difference]: Finished difference Result 1285 states and 1389 transitions. [2018-04-12 21:03:15,177 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2018-04-12 21:03:15,177 INFO L78 Accepts]: Start accepts. Automaton has 110 states. Word has length 425 [2018-04-12 21:03:15,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:03:15,179 INFO L225 Difference]: With dead ends: 1285 [2018-04-12 21:03:15,179 INFO L226 Difference]: Without dead ends: 1285 [2018-04-12 21:03:15,179 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 214 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 211 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5873 ImplicationChecksByTransitivity, 10.4s TimeCoverageRelationStatistics Valid=16395, Invalid=28761, Unknown=0, NotChecked=0, Total=45156 [2018-04-12 21:03:15,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1285 states. [2018-04-12 21:03:15,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1285 to 464. [2018-04-12 21:03:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 464 states. [2018-04-12 21:03:15,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 464 states and 466 transitions. [2018-04-12 21:03:15,184 INFO L78 Accepts]: Start accepts. Automaton has 464 states and 466 transitions. Word has length 425 [2018-04-12 21:03:15,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:03:15,184 INFO L459 AbstractCegarLoop]: Abstraction has 464 states and 466 transitions. [2018-04-12 21:03:15,184 INFO L460 AbstractCegarLoop]: Interpolant automaton has 110 states. [2018-04-12 21:03:15,184 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 466 transitions. [2018-04-12 21:03:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2018-04-12 21:03:15,186 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:03:15,186 INFO L355 BasicCegarLoop]: trace histogram [104, 104, 103, 103, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:03:15,186 INFO L408 AbstractCegarLoop]: === Iteration 107 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:03:15,186 INFO L82 PathProgramCache]: Analyzing trace with hash 1418126663, now seen corresponding path program 103 times [2018-04-12 21:03:15,186 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:03:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:03:15,494 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:03:20,494 INFO L134 CoverageAnalysis]: Checked inductivity of 21321 backedges. 0 proven. 21321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:03:20,494 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:03:20,494 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [110] total 110 [2018-04-12 21:03:20,494 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:03:20,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:03:20,495 INFO L182 omatonBuilderFactory]: Interpolants [113409#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113408#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113411#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113410#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113413#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113412#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113415#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 113414#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113416#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 100) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 113307#false, 113306#true, 113309#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 113308#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 113311#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113310#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113313#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113312#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113315#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113314#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113317#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113316#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113319#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113318#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113321#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113320#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113323#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113322#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113325#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113324#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113327#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113326#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113329#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113328#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113331#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113330#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113333#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113332#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113335#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113334#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113337#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113336#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113339#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113338#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113341#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113340#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113343#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113342#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113345#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113344#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113347#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113346#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113349#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113348#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113351#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113350#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113353#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113352#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113355#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113354#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113357#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113356#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113359#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113358#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113361#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113360#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113363#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113362#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113365#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113364#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113367#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113366#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113369#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113368#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113371#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113370#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113373#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113372#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113375#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113374#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113377#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113376#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113379#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113378#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113381#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113380#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113383#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113382#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113385#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113384#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113387#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113386#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113389#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113388#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113391#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113390#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113393#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113392#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113395#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113394#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113397#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113396#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113399#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113398#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113401#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 113400#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113403#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113402#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113405#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113404#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113407#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 113406#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:03:20,496 INFO L134 CoverageAnalysis]: Checked inductivity of 21321 backedges. 0 proven. 21321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:03:20,496 INFO L442 AbstractCegarLoop]: Interpolant automaton has 111 states [2018-04-12 21:03:20,497 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 111 interpolants. [2018-04-12 21:03:20,497 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5479, Invalid=6731, Unknown=0, NotChecked=0, Total=12210 [2018-04-12 21:03:20,497 INFO L87 Difference]: Start difference. First operand 464 states and 466 transitions. Second operand 111 states. [2018-04-12 21:03:28,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:03:28,788 INFO L93 Difference]: Finished difference Result 1297 states and 1402 transitions. [2018-04-12 21:03:28,788 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2018-04-12 21:03:28,788 INFO L78 Accepts]: Start accepts. Automaton has 111 states. Word has length 429 [2018-04-12 21:03:28,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:03:28,789 INFO L225 Difference]: With dead ends: 1297 [2018-04-12 21:03:28,789 INFO L226 Difference]: Without dead ends: 1297 [2018-04-12 21:03:28,790 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 213 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5982 ImplicationChecksByTransitivity, 10.2s TimeCoverageRelationStatistics Valid=16710, Invalid=29300, Unknown=0, NotChecked=0, Total=46010 [2018-04-12 21:03:28,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1297 states. [2018-04-12 21:03:28,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1297 to 468. [2018-04-12 21:03:28,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 468 states. [2018-04-12 21:03:28,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 468 states and 470 transitions. [2018-04-12 21:03:28,794 INFO L78 Accepts]: Start accepts. Automaton has 468 states and 470 transitions. Word has length 429 [2018-04-12 21:03:28,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:03:28,794 INFO L459 AbstractCegarLoop]: Abstraction has 468 states and 470 transitions. [2018-04-12 21:03:28,794 INFO L460 AbstractCegarLoop]: Interpolant automaton has 111 states. [2018-04-12 21:03:28,794 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 470 transitions. [2018-04-12 21:03:28,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2018-04-12 21:03:28,796 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:03:28,796 INFO L355 BasicCegarLoop]: trace histogram [105, 105, 104, 104, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:03:28,796 INFO L408 AbstractCegarLoop]: === Iteration 108 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:03:28,796 INFO L82 PathProgramCache]: Analyzing trace with hash 1079978014, now seen corresponding path program 104 times [2018-04-12 21:03:28,797 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:03:29,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:03:29,123 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:03:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 21736 backedges. 0 proven. 21736 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:03:34,241 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:03:34,241 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [111] total 111 [2018-04-12 21:03:34,241 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:03:34,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:03:34,242 INFO L182 omatonBuilderFactory]: Interpolants [115457#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115456#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115459#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115458#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115461#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115460#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115463#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115462#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115465#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115464#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115467#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115466#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115469#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115468#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115471#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115470#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115473#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115472#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115475#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115474#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115477#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115476#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115479#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115478#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115481#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115480#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115483#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115482#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115485#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115484#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115487#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115486#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115489#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115488#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115491#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115490#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115493#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115492#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115495#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115494#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115497#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115496#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115499#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115498#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115501#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 96) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 115500#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115391#false, 115390#true, 115393#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 115392#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 115395#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115394#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115397#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115396#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115399#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115398#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115401#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115400#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115403#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115402#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115405#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115404#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115407#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115406#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115409#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115408#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115411#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115410#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115413#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115412#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115415#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115414#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115417#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115416#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115419#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115418#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115421#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115420#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115423#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115422#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115425#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115424#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115427#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115426#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115429#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115428#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115431#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115430#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115433#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115432#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115435#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115434#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115437#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115436#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115439#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115438#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115441#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115440#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115443#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115442#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115445#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115444#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115447#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115446#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115449#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115448#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115451#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115450#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115453#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115452#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 115455#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 115454#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:03:34,243 INFO L134 CoverageAnalysis]: Checked inductivity of 21736 backedges. 0 proven. 21736 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:03:34,243 INFO L442 AbstractCegarLoop]: Interpolant automaton has 112 states [2018-04-12 21:03:34,243 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2018-04-12 21:03:34,243 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5584, Invalid=6848, Unknown=0, NotChecked=0, Total=12432 [2018-04-12 21:03:34,244 INFO L87 Difference]: Start difference. First operand 468 states and 470 transitions. Second operand 112 states. [2018-04-12 21:03:43,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:03:43,114 INFO L93 Difference]: Finished difference Result 1309 states and 1415 transitions. [2018-04-12 21:03:43,114 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2018-04-12 21:03:43,114 INFO L78 Accepts]: Start accepts. Automaton has 112 states. Word has length 433 [2018-04-12 21:03:43,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:03:43,116 INFO L225 Difference]: With dead ends: 1309 [2018-04-12 21:03:43,116 INFO L226 Difference]: Without dead ends: 1309 [2018-04-12 21:03:43,117 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 218 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 215 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6092 ImplicationChecksByTransitivity, 10.5s TimeCoverageRelationStatistics Valid=17028, Invalid=29844, Unknown=0, NotChecked=0, Total=46872 [2018-04-12 21:03:43,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1309 states. [2018-04-12 21:03:43,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1309 to 472. [2018-04-12 21:03:43,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 472 states. [2018-04-12 21:03:43,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 474 transitions. [2018-04-12 21:03:43,125 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 474 transitions. Word has length 433 [2018-04-12 21:03:43,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:03:43,125 INFO L459 AbstractCegarLoop]: Abstraction has 472 states and 474 transitions. [2018-04-12 21:03:43,126 INFO L460 AbstractCegarLoop]: Interpolant automaton has 112 states. [2018-04-12 21:03:43,126 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 474 transitions. [2018-04-12 21:03:43,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2018-04-12 21:03:43,127 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:03:43,127 INFO L355 BasicCegarLoop]: trace histogram [106, 106, 105, 105, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:03:43,127 INFO L408 AbstractCegarLoop]: === Iteration 109 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:03:43,128 INFO L82 PathProgramCache]: Analyzing trace with hash 773597045, now seen corresponding path program 105 times [2018-04-12 21:03:43,128 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:03:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:03:43,492 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:03:48,676 INFO L134 CoverageAnalysis]: Checked inductivity of 22155 backedges. 0 proven. 22155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:03:48,676 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:03:48,676 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [112] total 112 [2018-04-12 21:03:48,676 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:03:48,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:03:48,677 INFO L182 omatonBuilderFactory]: Interpolants [117505#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117504#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117507#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117506#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117509#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117508#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117511#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117510#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117513#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117512#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117515#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117514#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117517#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117516#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117519#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117518#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117521#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117520#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117523#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117522#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117525#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117524#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117527#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117526#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117529#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117528#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117531#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117530#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117533#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117532#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117535#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117534#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117537#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117536#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117539#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117538#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117541#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117540#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117543#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117542#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117545#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117544#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117547#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117546#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117549#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117548#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117551#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117550#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117553#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117552#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117555#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117554#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117557#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117556#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117559#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117558#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117561#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117560#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117563#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117562#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117565#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117564#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117567#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117566#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117569#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117568#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117571#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117570#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117573#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117572#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117575#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117574#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117577#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117576#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117579#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117578#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117581#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117580#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117583#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117582#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117585#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117584#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117587#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117586#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117589#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117588#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117591#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117590#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117593#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117592#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117595#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117594#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117597#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117596#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117599#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117598#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117601#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117600#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117603#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117602#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117605#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 92) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 117604#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 23) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 117493#true, 117495#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 117494#false, 117497#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117496#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 117499#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 117498#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117501#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117500#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117503#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 117502#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:03:48,678 INFO L134 CoverageAnalysis]: Checked inductivity of 22155 backedges. 0 proven. 22155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:03:48,678 INFO L442 AbstractCegarLoop]: Interpolant automaton has 113 states [2018-04-12 21:03:48,678 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 113 interpolants. [2018-04-12 21:03:48,678 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5690, Invalid=6966, Unknown=0, NotChecked=0, Total=12656 [2018-04-12 21:03:48,679 INFO L87 Difference]: Start difference. First operand 472 states and 474 transitions. Second operand 113 states. [2018-04-12 21:03:57,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:03:57,939 INFO L93 Difference]: Finished difference Result 1321 states and 1428 transitions. [2018-04-12 21:03:57,939 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2018-04-12 21:03:57,939 INFO L78 Accepts]: Start accepts. Automaton has 113 states. Word has length 437 [2018-04-12 21:03:57,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:03:57,941 INFO L225 Difference]: With dead ends: 1321 [2018-04-12 21:03:57,941 INFO L226 Difference]: Without dead ends: 1321 [2018-04-12 21:03:57,942 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 217 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6203 ImplicationChecksByTransitivity, 10.6s TimeCoverageRelationStatistics Valid=17349, Invalid=30393, Unknown=0, NotChecked=0, Total=47742 [2018-04-12 21:03:57,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1321 states. [2018-04-12 21:03:57,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1321 to 476. [2018-04-12 21:03:57,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 476 states. [2018-04-12 21:03:57,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 476 states and 478 transitions. [2018-04-12 21:03:57,947 INFO L78 Accepts]: Start accepts. Automaton has 476 states and 478 transitions. Word has length 437 [2018-04-12 21:03:57,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:03:57,947 INFO L459 AbstractCegarLoop]: Abstraction has 476 states and 478 transitions. [2018-04-12 21:03:57,947 INFO L460 AbstractCegarLoop]: Interpolant automaton has 113 states. [2018-04-12 21:03:57,947 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 478 transitions. [2018-04-12 21:03:57,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2018-04-12 21:03:57,948 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:03:57,948 INFO L355 BasicCegarLoop]: trace histogram [107, 107, 106, 106, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:03:57,949 INFO L408 AbstractCegarLoop]: === Iteration 110 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:03:57,949 INFO L82 PathProgramCache]: Analyzing trace with hash -334781620, now seen corresponding path program 106 times [2018-04-12 21:03:57,949 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:03:58,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:03:58,291 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:04:03,784 INFO L134 CoverageAnalysis]: Checked inductivity of 22578 backedges. 0 proven. 22578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:04:03,785 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:04:03,785 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [113] total 113 [2018-04-12 21:04:03,785 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:04:03,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:04:03,785 INFO L182 omatonBuilderFactory]: Interpolants [119615#true, 119617#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 119616#false, 119619#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119618#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 119621#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119620#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119623#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119622#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119625#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119624#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119627#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119626#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119629#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119628#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119631#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119630#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119633#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119632#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119635#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119634#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119637#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119636#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119639#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119638#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119641#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119640#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119643#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119642#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119645#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119644#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119647#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119646#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119649#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119648#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119651#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119650#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119653#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119652#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119655#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119654#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119657#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119656#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119659#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119658#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119661#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119660#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119663#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119662#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119665#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119664#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119667#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119666#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119669#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119668#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119671#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119670#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119673#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119672#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119675#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119674#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119677#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119676#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119679#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119678#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119681#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119680#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119683#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119682#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119685#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119684#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119687#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119686#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119689#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119688#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119691#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119690#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119693#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119692#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119695#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119694#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119697#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119696#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119699#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119698#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119701#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119700#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119703#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119702#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119705#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119704#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119707#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119706#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119709#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119708#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119711#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119710#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119713#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119712#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119715#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119714#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119717#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119716#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119719#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119718#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119721#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119720#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 119723#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119722#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119725#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 23) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119724#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119727#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 22) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119726#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 23) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 119728#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 88) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 21:04:03,786 INFO L134 CoverageAnalysis]: Checked inductivity of 22578 backedges. 0 proven. 22578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:04:03,787 INFO L442 AbstractCegarLoop]: Interpolant automaton has 114 states [2018-04-12 21:04:03,787 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 114 interpolants. [2018-04-12 21:04:03,787 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5797, Invalid=7085, Unknown=0, NotChecked=0, Total=12882 [2018-04-12 21:04:03,787 INFO L87 Difference]: Start difference. First operand 476 states and 478 transitions. Second operand 114 states. [2018-04-12 21:04:13,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:04:13,726 INFO L93 Difference]: Finished difference Result 1333 states and 1441 transitions. [2018-04-12 21:04:13,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2018-04-12 21:04:13,727 INFO L78 Accepts]: Start accepts. Automaton has 114 states. Word has length 441 [2018-04-12 21:04:13,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:04:13,728 INFO L225 Difference]: With dead ends: 1333 [2018-04-12 21:04:13,728 INFO L226 Difference]: Without dead ends: 1333 [2018-04-12 21:04:13,730 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 222 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 219 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6315 ImplicationChecksByTransitivity, 11.6s TimeCoverageRelationStatistics Valid=17673, Invalid=30947, Unknown=0, NotChecked=0, Total=48620 [2018-04-12 21:04:13,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1333 states. [2018-04-12 21:04:13,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1333 to 480. [2018-04-12 21:04:13,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 480 states. [2018-04-12 21:04:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 480 states and 482 transitions. [2018-04-12 21:04:13,734 INFO L78 Accepts]: Start accepts. Automaton has 480 states and 482 transitions. Word has length 441 [2018-04-12 21:04:13,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:04:13,735 INFO L459 AbstractCegarLoop]: Abstraction has 480 states and 482 transitions. [2018-04-12 21:04:13,735 INFO L460 AbstractCegarLoop]: Interpolant automaton has 114 states. [2018-04-12 21:04:13,735 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 482 transitions. [2018-04-12 21:04:13,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2018-04-12 21:04:13,736 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:04:13,736 INFO L355 BasicCegarLoop]: trace histogram [108, 108, 107, 107, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:04:13,736 INFO L408 AbstractCegarLoop]: === Iteration 111 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:04:13,736 INFO L82 PathProgramCache]: Analyzing trace with hash -342139997, now seen corresponding path program 107 times [2018-04-12 21:04:13,736 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:04:14,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:04:14,076 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:04:19,765 INFO L134 CoverageAnalysis]: Checked inductivity of 23005 backedges. 0 proven. 23005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:04:19,765 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:04:19,766 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [114] total 114 [2018-04-12 21:04:19,766 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:04:19,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:04:19,766 INFO L182 omatonBuilderFactory]: Interpolants [121857#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121856#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121859#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121858#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121861#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121860#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121863#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121862#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121865#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121864#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121867#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 22) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121866#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 23) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121869#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 21) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 121868#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 22) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121870#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 84) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 121757#false, 121756#true, 121759#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 121758#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 121761#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121760#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121763#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121762#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121765#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121764#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121767#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121766#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121769#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121768#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121771#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121770#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121773#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121772#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121775#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121774#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121777#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121776#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121779#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121778#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121781#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121780#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121783#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121782#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121785#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121784#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121787#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121786#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121789#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121788#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121791#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121790#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121793#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121792#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121795#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121794#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121797#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121796#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121799#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121798#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121801#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121800#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121803#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121802#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121805#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121804#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121807#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121806#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121809#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121808#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121811#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121810#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121813#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121812#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121815#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121814#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121817#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121816#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121819#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121818#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121821#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121820#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121823#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121822#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121825#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121824#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121827#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121826#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121829#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121828#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121831#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121830#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121833#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121832#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121835#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121834#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121837#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121836#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121839#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121838#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121841#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121840#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121843#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121842#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121845#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121844#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121847#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121846#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121849#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121848#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121851#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 121850#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121853#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121852#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121855#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 121854#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:04:19,767 INFO L134 CoverageAnalysis]: Checked inductivity of 23005 backedges. 0 proven. 23005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:04:19,768 INFO L442 AbstractCegarLoop]: Interpolant automaton has 115 states [2018-04-12 21:04:19,768 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 115 interpolants. [2018-04-12 21:04:19,768 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5905, Invalid=7205, Unknown=0, NotChecked=0, Total=13110 [2018-04-12 21:04:19,768 INFO L87 Difference]: Start difference. First operand 480 states and 482 transitions. Second operand 115 states. [2018-04-12 21:04:29,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:04:29,205 INFO L93 Difference]: Finished difference Result 1345 states and 1454 transitions. [2018-04-12 21:04:29,205 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2018-04-12 21:04:29,205 INFO L78 Accepts]: Start accepts. Automaton has 115 states. Word has length 445 [2018-04-12 21:04:29,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:04:29,206 INFO L225 Difference]: With dead ends: 1345 [2018-04-12 21:04:29,206 INFO L226 Difference]: Without dead ends: 1345 [2018-04-12 21:04:29,208 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 221 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6428 ImplicationChecksByTransitivity, 11.5s TimeCoverageRelationStatistics Valid=18000, Invalid=31506, Unknown=0, NotChecked=0, Total=49506 [2018-04-12 21:04:29,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1345 states. [2018-04-12 21:04:29,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1345 to 484. [2018-04-12 21:04:29,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 484 states. [2018-04-12 21:04:29,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 484 states and 486 transitions. [2018-04-12 21:04:29,213 INFO L78 Accepts]: Start accepts. Automaton has 484 states and 486 transitions. Word has length 445 [2018-04-12 21:04:29,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:04:29,213 INFO L459 AbstractCegarLoop]: Abstraction has 484 states and 486 transitions. [2018-04-12 21:04:29,213 INFO L460 AbstractCegarLoop]: Interpolant automaton has 115 states. [2018-04-12 21:04:29,213 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 486 transitions. [2018-04-12 21:04:29,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2018-04-12 21:04:29,215 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:04:29,215 INFO L355 BasicCegarLoop]: trace histogram [109, 109, 108, 108, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:04:29,215 INFO L408 AbstractCegarLoop]: === Iteration 112 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:04:29,215 INFO L82 PathProgramCache]: Analyzing trace with hash -1319563142, now seen corresponding path program 108 times [2018-04-12 21:04:29,215 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:04:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:04:29,563 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:04:35,062 INFO L134 CoverageAnalysis]: Checked inductivity of 23436 backedges. 0 proven. 23436 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:04:35,063 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:04:35,147 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [115] total 115 [2018-04-12 21:04:35,147 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:04:35,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:04:35,148 INFO L182 omatonBuilderFactory]: Interpolants [123917#false, 123916#true, 123919#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 123918#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 123921#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123920#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123923#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123922#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 123925#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123924#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123927#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123926#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123929#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123928#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123931#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123930#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123933#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123932#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123935#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123934#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123937#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123936#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 123939#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123938#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123941#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123940#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123943#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123942#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123945#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123944#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123947#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123946#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123949#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123948#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 123951#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123950#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123953#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123952#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123955#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123954#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123957#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123956#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123959#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123958#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 123961#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 123960#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123963#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123962#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123965#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123964#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123967#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 123966#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123969#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123968#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123971#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123970#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123973#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 123972#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123975#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 123974#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 123977#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123976#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123979#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123978#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123981#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 123980#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123983#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123982#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 123985#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123984#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123987#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123986#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123989#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123988#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123991#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123990#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123993#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123992#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123995#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123994#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123997#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123996#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 123999#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 123998#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124001#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124000#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124003#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 124002#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124005#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124004#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124007#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124006#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124009#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124008#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124011#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 124010#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124013#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124012#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124015#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124014#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124017#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124016#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124019#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124018#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124021#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 124020#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124023#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124022#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124025#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124024#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124027#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 22) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124026#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 23) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124029#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 21) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124028#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 21) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 124031#(and (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 80) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 124030#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 20) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 21:04:35,149 INFO L134 CoverageAnalysis]: Checked inductivity of 23436 backedges. 0 proven. 23436 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:04:35,149 INFO L442 AbstractCegarLoop]: Interpolant automaton has 116 states [2018-04-12 21:04:35,149 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 116 interpolants. [2018-04-12 21:04:35,149 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6014, Invalid=7326, Unknown=0, NotChecked=0, Total=13340 [2018-04-12 21:04:35,150 INFO L87 Difference]: Start difference. First operand 484 states and 486 transitions. Second operand 116 states. [2018-04-12 21:04:45,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:04:45,003 INFO L93 Difference]: Finished difference Result 1357 states and 1467 transitions. [2018-04-12 21:04:45,003 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2018-04-12 21:04:45,003 INFO L78 Accepts]: Start accepts. Automaton has 116 states. Word has length 449 [2018-04-12 21:04:45,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:04:45,004 INFO L225 Difference]: With dead ends: 1357 [2018-04-12 21:04:45,004 INFO L226 Difference]: Without dead ends: 1357 [2018-04-12 21:04:45,005 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 226 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 223 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6542 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=18330, Invalid=32070, Unknown=0, NotChecked=0, Total=50400 [2018-04-12 21:04:45,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1357 states. [2018-04-12 21:04:45,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1357 to 488. [2018-04-12 21:04:45,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 488 states. [2018-04-12 21:04:45,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 488 states and 490 transitions. [2018-04-12 21:04:45,010 INFO L78 Accepts]: Start accepts. Automaton has 488 states and 490 transitions. Word has length 449 [2018-04-12 21:04:45,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:04:45,010 INFO L459 AbstractCegarLoop]: Abstraction has 488 states and 490 transitions. [2018-04-12 21:04:45,010 INFO L460 AbstractCegarLoop]: Interpolant automaton has 116 states. [2018-04-12 21:04:45,010 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 490 transitions. [2018-04-12 21:04:45,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2018-04-12 21:04:45,011 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:04:45,011 INFO L355 BasicCegarLoop]: trace histogram [110, 110, 109, 109, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:04:45,011 INFO L408 AbstractCegarLoop]: === Iteration 113 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:04:45,012 INFO L82 PathProgramCache]: Analyzing trace with hash 1156743633, now seen corresponding path program 109 times [2018-04-12 21:04:45,012 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:04:45,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:04:45,370 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:04:50,875 INFO L134 CoverageAnalysis]: Checked inductivity of 23871 backedges. 0 proven. 23871 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:04:50,875 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:04:50,875 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [116] total 116 [2018-04-12 21:04:50,875 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:04:50,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:04:50,876 INFO L182 omatonBuilderFactory]: Interpolants [126209#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 20) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 126208#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 20) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126211#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 76) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 126210#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 19) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126095#true, 126097#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 126096#false, 126099#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126098#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 126101#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126100#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126103#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126102#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126105#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126104#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126107#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126106#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126109#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126108#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126111#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126110#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126113#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126112#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126115#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126114#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126117#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126116#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126119#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126118#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126121#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126120#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126123#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126122#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126125#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126124#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126127#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126126#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126129#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126128#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126131#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126130#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126133#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126132#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126135#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126134#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126137#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126136#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126139#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126138#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126141#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126140#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126143#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126142#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126145#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126144#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126147#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126146#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126149#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126148#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126151#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126150#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126153#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126152#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126155#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126154#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126157#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126156#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126159#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126158#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126161#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126160#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126163#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126162#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126165#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126164#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126167#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126166#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126169#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126168#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126171#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126170#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126173#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126172#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126175#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126174#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126177#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126176#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126179#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126178#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126181#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126180#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126183#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126182#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126185#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126184#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126187#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126186#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126189#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126188#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126191#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126190#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126193#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126192#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126195#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126194#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126197#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126196#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126199#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126198#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126201#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126200#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 126203#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126202#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126205#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 23) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126204#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126207#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 21) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 126206#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 22) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:04:50,877 INFO L134 CoverageAnalysis]: Checked inductivity of 23871 backedges. 0 proven. 23871 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:04:50,877 INFO L442 AbstractCegarLoop]: Interpolant automaton has 117 states [2018-04-12 21:04:50,878 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 117 interpolants. [2018-04-12 21:04:50,878 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6124, Invalid=7448, Unknown=0, NotChecked=0, Total=13572 [2018-04-12 21:04:50,878 INFO L87 Difference]: Start difference. First operand 488 states and 490 transitions. Second operand 117 states. [2018-04-12 21:05:00,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:05:00,176 INFO L93 Difference]: Finished difference Result 1369 states and 1480 transitions. [2018-04-12 21:05:00,176 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 116 states. [2018-04-12 21:05:00,176 INFO L78 Accepts]: Start accepts. Automaton has 117 states. Word has length 453 [2018-04-12 21:05:00,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:05:00,177 INFO L225 Difference]: With dead ends: 1369 [2018-04-12 21:05:00,177 INFO L226 Difference]: Without dead ends: 1369 [2018-04-12 21:05:00,178 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 228 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 225 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6657 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=18663, Invalid=32639, Unknown=0, NotChecked=0, Total=51302 [2018-04-12 21:05:00,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1369 states. [2018-04-12 21:05:00,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1369 to 492. [2018-04-12 21:05:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 492 states. [2018-04-12 21:05:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 492 states and 494 transitions. [2018-04-12 21:05:00,182 INFO L78 Accepts]: Start accepts. Automaton has 492 states and 494 transitions. Word has length 453 [2018-04-12 21:05:00,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:05:00,183 INFO L459 AbstractCegarLoop]: Abstraction has 492 states and 494 transitions. [2018-04-12 21:05:00,183 INFO L460 AbstractCegarLoop]: Interpolant automaton has 117 states. [2018-04-12 21:05:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 494 transitions. [2018-04-12 21:05:00,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2018-04-12 21:05:00,184 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:05:00,184 INFO L355 BasicCegarLoop]: trace histogram [111, 111, 110, 110, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:05:00,184 INFO L408 AbstractCegarLoop]: === Iteration 114 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:05:00,184 INFO L82 PathProgramCache]: Analyzing trace with hash -1590333528, now seen corresponding path program 110 times [2018-04-12 21:05:00,184 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:05:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:05:00,569 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:05:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24310 backedges. 0 proven. 24310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:05:06,472 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:05:06,472 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [117] total 117 [2018-04-12 21:05:06,472 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:05:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:05:06,473 INFO L182 omatonBuilderFactory]: Interpolants [128293#true, 128295#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 128294#false, 128297#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128296#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 128299#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128298#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128301#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128300#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128303#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128302#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128305#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128304#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128307#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128306#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128309#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128308#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128311#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128310#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128313#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128312#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128315#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128314#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128317#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128316#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128319#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128318#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128321#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128320#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128323#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128322#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128325#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128324#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128327#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128326#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128329#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128328#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128331#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128330#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128333#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128332#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128335#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128334#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128337#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128336#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128339#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128338#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128341#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128340#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128343#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128342#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128345#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128344#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128347#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128346#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128349#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128348#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128351#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128350#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128353#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128352#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128355#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128354#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128357#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128356#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128359#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128358#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128361#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128360#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128363#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128362#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128365#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128364#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128367#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128366#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128369#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128368#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128371#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128370#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128373#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128372#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128375#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128374#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128377#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128376#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128379#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128378#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128381#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128380#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128383#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128382#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128385#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128384#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128387#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128386#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128389#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128388#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128391#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128390#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128393#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128392#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128395#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128394#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128397#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128396#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128399#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128398#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128401#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128400#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128403#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 23) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128402#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128405#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 21) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128404#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 22) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128407#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 19) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128406#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 20) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 128409#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 18) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 128408#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 19) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 128410#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 72) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 21:05:06,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24310 backedges. 0 proven. 24310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:05:06,474 INFO L442 AbstractCegarLoop]: Interpolant automaton has 118 states [2018-04-12 21:05:06,474 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 118 interpolants. [2018-04-12 21:05:06,474 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6235, Invalid=7571, Unknown=0, NotChecked=0, Total=13806 [2018-04-12 21:05:06,474 INFO L87 Difference]: Start difference. First operand 492 states and 494 transitions. Second operand 118 states. [2018-04-12 21:05:16,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:05:16,374 INFO L93 Difference]: Finished difference Result 1381 states and 1493 transitions. [2018-04-12 21:05:16,375 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2018-04-12 21:05:16,375 INFO L78 Accepts]: Start accepts. Automaton has 118 states. Word has length 457 [2018-04-12 21:05:16,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:05:16,376 INFO L225 Difference]: With dead ends: 1381 [2018-04-12 21:05:16,376 INFO L226 Difference]: Without dead ends: 1381 [2018-04-12 21:05:16,376 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 230 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 227 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6773 ImplicationChecksByTransitivity, 11.8s TimeCoverageRelationStatistics Valid=18999, Invalid=33213, Unknown=0, NotChecked=0, Total=52212 [2018-04-12 21:05:16,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1381 states. [2018-04-12 21:05:16,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1381 to 496. [2018-04-12 21:05:16,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 496 states. [2018-04-12 21:05:16,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 496 states and 498 transitions. [2018-04-12 21:05:16,381 INFO L78 Accepts]: Start accepts. Automaton has 496 states and 498 transitions. Word has length 457 [2018-04-12 21:05:16,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:05:16,381 INFO L459 AbstractCegarLoop]: Abstraction has 496 states and 498 transitions. [2018-04-12 21:05:16,381 INFO L460 AbstractCegarLoop]: Interpolant automaton has 118 states. [2018-04-12 21:05:16,381 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 498 transitions. [2018-04-12 21:05:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2018-04-12 21:05:16,383 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:05:16,383 INFO L355 BasicCegarLoop]: trace histogram [112, 112, 111, 111, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:05:16,383 INFO L408 AbstractCegarLoop]: === Iteration 115 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:05:16,384 INFO L82 PathProgramCache]: Analyzing trace with hash 605002239, now seen corresponding path program 111 times [2018-04-12 21:05:16,384 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:05:16,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:05:16,791 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:05:22,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24753 backedges. 0 proven. 24753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:05:22,671 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:05:22,671 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [118] total 118 [2018-04-12 21:05:22,671 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:05:22,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:05:22,672 INFO L182 omatonBuilderFactory]: Interpolants [130561#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130560#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130563#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130562#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130565#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130564#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130567#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130566#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130569#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130568#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130571#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130570#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130573#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130572#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130575#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130574#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130577#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130576#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130579#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130578#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130581#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130580#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130583#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130582#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130585#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130584#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130587#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130586#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130589#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130588#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130591#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130590#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130593#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130592#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130595#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130594#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130597#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130596#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130599#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130598#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130601#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130600#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130603#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130602#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130605#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130604#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130607#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130606#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130609#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130608#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130611#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130610#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130613#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130612#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130615#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130614#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130617#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130616#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130619#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130618#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130621#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 22) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130620#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 23) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130623#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 20) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130622#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 21) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130625#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 18) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130624#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 19) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130627#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 17) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 130626#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 18) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130628#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 68) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 130511#false, 130510#true, 130513#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 130512#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 130515#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130514#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130517#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130516#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130519#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130518#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130521#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130520#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130523#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130522#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130525#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130524#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130527#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130526#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130529#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130528#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130531#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130530#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130533#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130532#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130535#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130534#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130537#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130536#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130539#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130538#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130541#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130540#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130543#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130542#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130545#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130544#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130547#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130546#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130549#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130548#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130551#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130550#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130553#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130552#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130555#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 130554#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130557#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130556#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130559#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 130558#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:05:22,673 INFO L134 CoverageAnalysis]: Checked inductivity of 24753 backedges. 0 proven. 24753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:05:22,673 INFO L442 AbstractCegarLoop]: Interpolant automaton has 119 states [2018-04-12 21:05:22,673 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 119 interpolants. [2018-04-12 21:05:22,673 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6347, Invalid=7695, Unknown=0, NotChecked=0, Total=14042 [2018-04-12 21:05:22,673 INFO L87 Difference]: Start difference. First operand 496 states and 498 transitions. Second operand 119 states. [2018-04-12 21:05:32,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:05:32,517 INFO L93 Difference]: Finished difference Result 1393 states and 1506 transitions. [2018-04-12 21:05:32,517 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2018-04-12 21:05:32,517 INFO L78 Accepts]: Start accepts. Automaton has 119 states. Word has length 461 [2018-04-12 21:05:32,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:05:32,518 INFO L225 Difference]: With dead ends: 1393 [2018-04-12 21:05:32,518 INFO L226 Difference]: Without dead ends: 1393 [2018-04-12 21:05:32,519 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 229 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6890 ImplicationChecksByTransitivity, 11.8s TimeCoverageRelationStatistics Valid=19338, Invalid=33792, Unknown=0, NotChecked=0, Total=53130 [2018-04-12 21:05:32,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1393 states. [2018-04-12 21:05:32,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1393 to 500. [2018-04-12 21:05:32,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 500 states. [2018-04-12 21:05:32,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 500 states and 502 transitions. [2018-04-12 21:05:32,524 INFO L78 Accepts]: Start accepts. Automaton has 500 states and 502 transitions. Word has length 461 [2018-04-12 21:05:32,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:05:32,524 INFO L459 AbstractCegarLoop]: Abstraction has 500 states and 502 transitions. [2018-04-12 21:05:32,524 INFO L460 AbstractCegarLoop]: Interpolant automaton has 119 states. [2018-04-12 21:05:32,524 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 502 transitions. [2018-04-12 21:05:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2018-04-12 21:05:32,525 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:05:32,525 INFO L355 BasicCegarLoop]: trace histogram [113, 113, 112, 112, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:05:32,525 INFO L408 AbstractCegarLoop]: === Iteration 116 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:05:32,526 INFO L82 PathProgramCache]: Analyzing trace with hash -24198954, now seen corresponding path program 112 times [2018-04-12 21:05:32,526 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:05:33,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:05:33,008 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:05:38,862 INFO L134 CoverageAnalysis]: Checked inductivity of 25200 backedges. 0 proven. 25200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:05:38,863 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:05:38,863 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [119] total 119 [2018-04-12 21:05:38,863 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:05:38,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:05:38,863 INFO L182 omatonBuilderFactory]: Interpolants [132864#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 16) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 132865#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 64) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 132746#true, 132747#false, 132750#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132751#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132748#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 132749#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 132754#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132755#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132752#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132753#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132758#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132759#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132756#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132757#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132762#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132763#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132760#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132761#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132766#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132767#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132764#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132765#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132770#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132771#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132768#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132769#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132774#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132775#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132772#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132773#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132778#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132779#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132776#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132777#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132782#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132783#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132780#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132781#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132786#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132787#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132784#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132785#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132790#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132791#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132788#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132789#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132794#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132795#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132792#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132793#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132798#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132799#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132796#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132797#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132802#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132803#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132800#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132801#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132806#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132807#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132804#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132805#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132810#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132811#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132808#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132809#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132814#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132815#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132812#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132813#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132818#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132819#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132816#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132817#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132822#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132823#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132820#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132821#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132826#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132827#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132824#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132825#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132830#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132831#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132828#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132829#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132834#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132835#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132832#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132833#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132838#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132839#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132836#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132837#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132842#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132843#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132840#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132841#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132846#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132847#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132844#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132845#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132850#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132851#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132848#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132849#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132854#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132855#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132852#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132853#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132858#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 21) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132859#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 20) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 132856#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 23) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132857#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 22) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132862#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 17) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132863#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 17) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132860#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 19) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 132861#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 18) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:05:38,864 INFO L134 CoverageAnalysis]: Checked inductivity of 25200 backedges. 0 proven. 25200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:05:38,864 INFO L442 AbstractCegarLoop]: Interpolant automaton has 120 states [2018-04-12 21:05:38,865 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 120 interpolants. [2018-04-12 21:05:38,865 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6460, Invalid=7820, Unknown=0, NotChecked=0, Total=14280 [2018-04-12 21:05:38,865 INFO L87 Difference]: Start difference. First operand 500 states and 502 transitions. Second operand 120 states. [2018-04-12 21:05:49,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:05:49,275 INFO L93 Difference]: Finished difference Result 1405 states and 1519 transitions. [2018-04-12 21:05:49,275 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2018-04-12 21:05:49,275 INFO L78 Accepts]: Start accepts. Automaton has 120 states. Word has length 465 [2018-04-12 21:05:49,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:05:49,277 INFO L225 Difference]: With dead ends: 1405 [2018-04-12 21:05:49,277 INFO L226 Difference]: Without dead ends: 1405 [2018-04-12 21:05:49,278 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 231 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7008 ImplicationChecksByTransitivity, 12.0s TimeCoverageRelationStatistics Valid=19680, Invalid=34376, Unknown=0, NotChecked=0, Total=54056 [2018-04-12 21:05:49,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1405 states. [2018-04-12 21:05:49,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1405 to 504. [2018-04-12 21:05:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 504 states. [2018-04-12 21:05:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 504 states and 506 transitions. [2018-04-12 21:05:49,283 INFO L78 Accepts]: Start accepts. Automaton has 504 states and 506 transitions. Word has length 465 [2018-04-12 21:05:49,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:05:49,283 INFO L459 AbstractCegarLoop]: Abstraction has 504 states and 506 transitions. [2018-04-12 21:05:49,283 INFO L460 AbstractCegarLoop]: Interpolant automaton has 120 states. [2018-04-12 21:05:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 506 transitions. [2018-04-12 21:05:49,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2018-04-12 21:05:49,284 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:05:49,284 INFO L355 BasicCegarLoop]: trace histogram [114, 114, 113, 113, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:05:49,284 INFO L408 AbstractCegarLoop]: === Iteration 117 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:05:49,284 INFO L82 PathProgramCache]: Analyzing trace with hash -1528781779, now seen corresponding path program 113 times [2018-04-12 21:05:49,285 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:05:49,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:05:49,768 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:05:55,636 INFO L134 CoverageAnalysis]: Checked inductivity of 25651 backedges. 0 proven. 25651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:05:55,637 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:05:55,637 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [120] total 120 [2018-04-12 21:05:55,637 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:05:55,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:05:55,637 INFO L182 omatonBuilderFactory]: Interpolants [135002#false, 135003#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 135001#true, 135006#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135007#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135004#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 135005#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135010#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135011#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135008#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135009#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135014#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135015#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135012#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135013#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135018#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135019#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135016#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135017#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135022#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135023#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135020#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135021#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135026#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135027#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135024#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135025#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135030#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135031#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135028#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135029#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135034#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135035#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135032#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135033#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135038#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135039#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135036#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135037#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135042#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135043#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135040#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135041#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135046#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135047#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135044#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135045#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135050#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135051#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135048#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135049#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135054#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135055#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135052#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135053#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135058#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135059#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135056#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135057#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135062#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135063#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135060#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135061#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135066#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135067#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135064#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135065#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135070#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135071#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135068#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135069#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135074#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135075#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135072#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135073#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135078#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135079#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135076#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135077#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135082#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135083#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135080#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135081#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135086#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135087#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135084#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135085#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135090#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135091#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135088#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135089#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135094#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135095#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135092#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135093#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135098#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135099#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135096#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135097#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135102#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135103#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135100#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135101#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135106#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135107#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135104#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135105#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135110#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135111#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 23) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135108#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135109#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135114#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 20) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 135115#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 19) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135112#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 22) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135113#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 21) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135118#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 16) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135119#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 16) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135116#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 18) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135117#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 17) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135120#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 15) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 135121#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 60) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 21:05:55,638 INFO L134 CoverageAnalysis]: Checked inductivity of 25651 backedges. 0 proven. 25651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:05:55,638 INFO L442 AbstractCegarLoop]: Interpolant automaton has 121 states [2018-04-12 21:05:55,639 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 121 interpolants. [2018-04-12 21:05:55,639 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6574, Invalid=7946, Unknown=0, NotChecked=0, Total=14520 [2018-04-12 21:05:55,639 INFO L87 Difference]: Start difference. First operand 504 states and 506 transitions. Second operand 121 states. [2018-04-12 21:06:06,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:06:06,211 INFO L93 Difference]: Finished difference Result 1417 states and 1532 transitions. [2018-04-12 21:06:06,211 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2018-04-12 21:06:06,211 INFO L78 Accepts]: Start accepts. Automaton has 121 states. Word has length 469 [2018-04-12 21:06:06,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:06:06,213 INFO L225 Difference]: With dead ends: 1417 [2018-04-12 21:06:06,213 INFO L226 Difference]: Without dead ends: 1417 [2018-04-12 21:06:06,213 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 236 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 233 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7127 ImplicationChecksByTransitivity, 12.3s TimeCoverageRelationStatistics Valid=20025, Invalid=34965, Unknown=0, NotChecked=0, Total=54990 [2018-04-12 21:06:06,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1417 states. [2018-04-12 21:06:06,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1417 to 508. [2018-04-12 21:06:06,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2018-04-12 21:06:06,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 510 transitions. [2018-04-12 21:06:06,218 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 510 transitions. Word has length 469 [2018-04-12 21:06:06,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:06:06,218 INFO L459 AbstractCegarLoop]: Abstraction has 508 states and 510 transitions. [2018-04-12 21:06:06,218 INFO L460 AbstractCegarLoop]: Interpolant automaton has 121 states. [2018-04-12 21:06:06,218 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 510 transitions. [2018-04-12 21:06:06,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2018-04-12 21:06:06,219 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:06:06,220 INFO L355 BasicCegarLoop]: trace histogram [115, 115, 114, 114, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:06:06,220 INFO L408 AbstractCegarLoop]: === Iteration 118 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:06:06,220 INFO L82 PathProgramCache]: Analyzing trace with hash 1045627908, now seen corresponding path program 114 times [2018-04-12 21:06:06,220 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:06:06,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:06:06,687 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:06:12,694 INFO L134 CoverageAnalysis]: Checked inductivity of 26106 backedges. 0 proven. 26106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:06:12,695 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:06:12,695 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [121] total 121 [2018-04-12 21:06:12,695 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:06:12,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:06:12,695 INFO L182 omatonBuilderFactory]: Interpolants [137275#true, 137278#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 137279#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137276#false, 137277#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 137282#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137283#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137280#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137281#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137286#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137287#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137284#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137285#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137290#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137291#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137288#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137289#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137294#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137295#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137292#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137293#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137298#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137299#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137296#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137297#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137302#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137303#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137300#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137301#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137306#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137307#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137304#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137305#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137310#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137311#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137308#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137309#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137314#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137315#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137312#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137313#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137318#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137319#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137316#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137317#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137322#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137323#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137320#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137321#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137326#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137327#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137324#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137325#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137330#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137331#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137328#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137329#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137334#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137335#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137332#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137333#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137338#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137339#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137336#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137337#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137342#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137343#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137340#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137341#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137346#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137347#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137344#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137345#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137350#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137351#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137348#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137349#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137354#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137355#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137352#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137353#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137358#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137359#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137356#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137357#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137362#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137363#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137360#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137361#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137366#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137367#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137364#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137365#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137370#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137371#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137368#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137369#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137374#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137375#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137372#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137373#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137378#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137379#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137376#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137377#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137382#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137383#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137380#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137381#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137386#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 22) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137387#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 21) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137384#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137385#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 23) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137390#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 18) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137391#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 17) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137388#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 20) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 137389#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 19) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137394#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 15) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137395#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 14) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137392#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 16) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137393#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 15) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 137396#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 56) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)))] [2018-04-12 21:06:12,696 INFO L134 CoverageAnalysis]: Checked inductivity of 26106 backedges. 0 proven. 26106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:06:12,696 INFO L442 AbstractCegarLoop]: Interpolant automaton has 122 states [2018-04-12 21:06:12,697 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 122 interpolants. [2018-04-12 21:06:12,697 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6689, Invalid=8073, Unknown=0, NotChecked=0, Total=14762 [2018-04-12 21:06:12,697 INFO L87 Difference]: Start difference. First operand 508 states and 510 transitions. Second operand 122 states. [2018-04-12 21:06:23,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:06:23,227 INFO L93 Difference]: Finished difference Result 1429 states and 1545 transitions. [2018-04-12 21:06:23,227 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2018-04-12 21:06:23,227 INFO L78 Accepts]: Start accepts. Automaton has 122 states. Word has length 473 [2018-04-12 21:06:23,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:06:23,228 INFO L225 Difference]: With dead ends: 1429 [2018-04-12 21:06:23,228 INFO L226 Difference]: Without dead ends: 1429 [2018-04-12 21:06:23,229 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 235 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7247 ImplicationChecksByTransitivity, 12.3s TimeCoverageRelationStatistics Valid=20373, Invalid=35559, Unknown=0, NotChecked=0, Total=55932 [2018-04-12 21:06:23,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1429 states. [2018-04-12 21:06:23,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1429 to 512. [2018-04-12 21:06:23,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 512 states. [2018-04-12 21:06:23,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 514 transitions. [2018-04-12 21:06:23,235 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 514 transitions. Word has length 473 [2018-04-12 21:06:23,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:06:23,235 INFO L459 AbstractCegarLoop]: Abstraction has 512 states and 514 transitions. [2018-04-12 21:06:23,235 INFO L460 AbstractCegarLoop]: Interpolant automaton has 122 states. [2018-04-12 21:06:23,235 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 514 transitions. [2018-04-12 21:06:23,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2018-04-12 21:06:23,236 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:06:23,236 INFO L355 BasicCegarLoop]: trace histogram [116, 116, 115, 115, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:06:23,236 INFO L408 AbstractCegarLoop]: === Iteration 119 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:06:23,236 INFO L82 PathProgramCache]: Analyzing trace with hash 357802075, now seen corresponding path program 115 times [2018-04-12 21:06:23,237 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:06:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:06:23,771 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:06:29,857 INFO L134 CoverageAnalysis]: Checked inductivity of 26565 backedges. 0 proven. 26565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:06:29,857 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:06:29,857 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [122] total 122 [2018-04-12 21:06:29,858 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:06:29,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:06:29,858 INFO L182 omatonBuilderFactory]: Interpolants [139570#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 139571#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 139568#true, 139569#false, 139574#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139575#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139572#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139573#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139578#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139579#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139576#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139577#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139582#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139583#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139580#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139581#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139586#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139587#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139584#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139585#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139590#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139591#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139588#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139589#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139594#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139595#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139592#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139593#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139598#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139599#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139596#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139597#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139602#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139603#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139600#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139601#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139606#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139607#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139604#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139605#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139610#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139611#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139608#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139609#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139614#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139615#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139612#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139613#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139618#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139619#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139616#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139617#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139622#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139623#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139620#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139621#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139626#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139627#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139624#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139625#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139630#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139631#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139628#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139629#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139634#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139635#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139632#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139633#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139638#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139639#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139636#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139637#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139642#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139643#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139640#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139641#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139646#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139647#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139644#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139645#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139650#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139651#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139648#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139649#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139654#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139655#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139652#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139653#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139658#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139659#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139656#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139657#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139662#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139663#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139660#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139661#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139666#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139667#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139664#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139665#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139670#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139671#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139668#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139669#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139674#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139675#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139672#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139673#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139678#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 23) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139679#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 22) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139676#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139677#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139682#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 19) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139683#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 18) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139680#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 21) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139681#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 20) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 139686#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 15) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139687#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 14) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139684#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 17) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139685#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 16) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139690#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 52) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base))), 139688#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 14) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 139689#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 13) ~__U_MULTI_f_________false_valid_deref_i__n~0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))))] [2018-04-12 21:06:29,859 INFO L134 CoverageAnalysis]: Checked inductivity of 26565 backedges. 0 proven. 26565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:06:29,859 INFO L442 AbstractCegarLoop]: Interpolant automaton has 123 states [2018-04-12 21:06:29,859 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 123 interpolants. [2018-04-12 21:06:29,860 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6805, Invalid=8201, Unknown=0, NotChecked=0, Total=15006 [2018-04-12 21:06:29,860 INFO L87 Difference]: Start difference. First operand 512 states and 514 transitions. Second operand 123 states. [2018-04-12 21:06:41,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:06:41,248 INFO L93 Difference]: Finished difference Result 1441 states and 1558 transitions. [2018-04-12 21:06:41,248 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2018-04-12 21:06:41,248 INFO L78 Accepts]: Start accepts. Automaton has 123 states. Word has length 477 [2018-04-12 21:06:41,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:06:41,249 INFO L225 Difference]: With dead ends: 1441 [2018-04-12 21:06:41,249 INFO L226 Difference]: Without dead ends: 1441 [2018-04-12 21:06:41,250 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 240 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 237 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7368 ImplicationChecksByTransitivity, 12.6s TimeCoverageRelationStatistics Valid=20724, Invalid=36158, Unknown=0, NotChecked=0, Total=56882 [2018-04-12 21:06:41,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1441 states. [2018-04-12 21:06:41,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1441 to 516. [2018-04-12 21:06:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 516 states. [2018-04-12 21:06:41,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 516 states and 518 transitions. [2018-04-12 21:06:41,255 INFO L78 Accepts]: Start accepts. Automaton has 516 states and 518 transitions. Word has length 477 [2018-04-12 21:06:41,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:06:41,256 INFO L459 AbstractCegarLoop]: Abstraction has 516 states and 518 transitions. [2018-04-12 21:06:41,256 INFO L460 AbstractCegarLoop]: Interpolant automaton has 123 states. [2018-04-12 21:06:41,256 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 518 transitions. [2018-04-12 21:06:41,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2018-04-12 21:06:41,257 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:06:41,257 INFO L355 BasicCegarLoop]: trace histogram [117, 117, 116, 116, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:06:41,257 INFO L408 AbstractCegarLoop]: === Iteration 120 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:06:41,257 INFO L82 PathProgramCache]: Analyzing trace with hash 124795186, now seen corresponding path program 116 times [2018-04-12 21:06:41,257 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:06:41,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:06:41,877 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 21:06:48,464 INFO L134 CoverageAnalysis]: Checked inductivity of 27028 backedges. 0 proven. 27028 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:06:48,464 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-12 21:06:48,464 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [123] total 123 [2018-04-12 21:06:48,465 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-12 21:06:48,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:06:48,465 INFO L182 omatonBuilderFactory]: Interpolants [141882#(<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0), 141883#(and (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0) (= 0 |main_#t~malloc2.offset|) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| |main_#t~malloc2.base|))), 141880#true, 141881#false, 141886#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 127) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141887#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 126) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141884#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141885#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (= __U_MULTI_f_________false_valid_deref_i__foo_~i~0 0) (<= 128 ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141890#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 123) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141891#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 122) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141888#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 125) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141889#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 124) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141894#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 119) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141895#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 118) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141892#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 121) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141893#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 120) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141898#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 115) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141899#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 114) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141896#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 117) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141897#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 116) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141902#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 111) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141903#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 110) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141900#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 113) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141901#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 112) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141906#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 107) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141907#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 106) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141904#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 109) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141905#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 108) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141910#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 103) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141911#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 102) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141908#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 105) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141909#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 104) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141914#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 99) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141915#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 98) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141912#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 101) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141913#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 100) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141918#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 95) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141919#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 94) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141916#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 97) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141917#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 96) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141922#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 91) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141923#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 90) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141920#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 93) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141921#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 92) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141926#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 87) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141927#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 86) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141924#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 89) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141925#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 88) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141930#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 83) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141931#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 82) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141928#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 85) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141929#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 84) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141934#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 79) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141935#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 78) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141932#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 81) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141933#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 80) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141938#(and (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 75) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141939#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 74) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141936#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 77) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141937#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 76) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141942#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 71) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141943#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 70) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141940#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 73) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141941#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 72) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141946#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 67) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141947#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 66) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141944#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 69) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141945#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 68) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141950#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 63) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141951#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 62) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141948#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 65) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141949#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 64) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141954#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 59) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141955#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 58) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141952#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 61) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141953#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 60) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141958#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 55) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141959#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 54) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141956#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 57) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141957#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 56) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141962#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 51) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141963#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 50) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141960#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 53) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141961#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 52) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141966#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 47) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141967#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 46) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141964#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 49) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141965#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 48) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141970#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 43) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141971#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 42) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141968#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 45) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141969#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 44) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141974#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 39) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141975#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 38) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141972#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 41) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141973#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 40) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141978#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 35) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141979#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 34) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141976#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 37) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141977#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 36) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141982#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 31) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141983#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 30) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141980#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 33) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141981#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 32) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141986#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 27) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141987#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 26) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141984#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 29) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141985#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 28) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141990#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 23) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141991#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 22) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141988#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 25) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141989#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 24) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141994#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 19) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141995#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 18) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141992#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 21) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141993#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 20) ~__U_MULTI_f_________false_valid_deref_i__n~0) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0)), 141998#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 15) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141999#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 14) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141996#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 17) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 141997#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 16) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 142002#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 12) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 142003#(and (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0) 48) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (<= 4 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0)))), 142000#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 13) ~__U_MULTI_f_________false_valid_deref_i__n~0)), 142001#(and (= (* 4 ~__U_MULTI_f_________false_valid_deref_i__n~0) (select |#length| ~__U_MULTI_f_________false_valid_deref_i__a~0.base)) (= ~__U_MULTI_f_________false_valid_deref_i__a~0.offset 0) (<= 0 (+ ~__U_MULTI_f_________false_valid_deref_i__a~0.offset (* 4 __U_MULTI_f_________false_valid_deref_i__foo_~i~0))) (<= (+ __U_MULTI_f_________false_valid_deref_i__foo_~i~0 13) ~__U_MULTI_f_________false_valid_deref_i__n~0))] [2018-04-12 21:06:48,466 INFO L134 CoverageAnalysis]: Checked inductivity of 27028 backedges. 0 proven. 27028 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 21:06:48,466 INFO L442 AbstractCegarLoop]: Interpolant automaton has 124 states [2018-04-12 21:06:48,467 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 124 interpolants. [2018-04-12 21:06:48,467 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6922, Invalid=8330, Unknown=0, NotChecked=0, Total=15252 [2018-04-12 21:06:48,467 INFO L87 Difference]: Start difference. First operand 516 states and 518 transitions. Second operand 124 states. [2018-04-12 21:07:00,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 21:07:00,017 INFO L93 Difference]: Finished difference Result 1453 states and 1571 transitions. [2018-04-12 21:07:00,017 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2018-04-12 21:07:00,017 INFO L78 Accepts]: Start accepts. Automaton has 124 states. Word has length 481 [2018-04-12 21:07:00,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 21:07:00,019 INFO L225 Difference]: With dead ends: 1453 [2018-04-12 21:07:00,019 INFO L226 Difference]: Without dead ends: 1453 [2018-04-12 21:07:00,020 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 239 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7490 ImplicationChecksByTransitivity, 13.4s TimeCoverageRelationStatistics Valid=21078, Invalid=36762, Unknown=0, NotChecked=0, Total=57840 [2018-04-12 21:07:00,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1453 states. [2018-04-12 21:07:00,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1453 to 520. [2018-04-12 21:07:00,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 520 states. [2018-04-12 21:07:00,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 520 states and 522 transitions. [2018-04-12 21:07:00,026 INFO L78 Accepts]: Start accepts. Automaton has 520 states and 522 transitions. Word has length 481 [2018-04-12 21:07:00,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 21:07:00,026 INFO L459 AbstractCegarLoop]: Abstraction has 520 states and 522 transitions. [2018-04-12 21:07:00,026 INFO L460 AbstractCegarLoop]: Interpolant automaton has 124 states. [2018-04-12 21:07:00,026 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 522 transitions. [2018-04-12 21:07:00,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2018-04-12 21:07:00,027 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 21:07:00,027 INFO L355 BasicCegarLoop]: trace histogram [118, 118, 117, 117, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 21:07:00,027 INFO L408 AbstractCegarLoop]: === Iteration 121 === [__U_MULTI_f_________false_valid_deref_i__fooErr0RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr3RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr1RequiresViolation, __U_MULTI_f_________false_valid_deref_i__fooErr2RequiresViolation, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr4AssertViolationMEMORY_FREE, mainErr10AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr12EnsuresViolationMEMORY_LEAK, mainErr3RequiresViolation, mainErr7AssertViolationMEMORY_FREE, mainErr9AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr8AssertViolationMEMORY_FREE, mainErr5AssertViolationMEMORY_FREE]=== [2018-04-12 21:07:00,028 INFO L82 PathProgramCache]: Analyzing trace with hash -178876791, now seen corresponding path program 117 times [2018-04-12 21:07:00,028 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 21:07:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 21:07:00,647 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. Received shutdown request... [2018-04-12 21:07:04,601 WARN L519 AbstractCegarLoop]: Verification canceled [2018-04-12 21:07:04,604 WARN L197 ceAbstractionStarter]: Timeout [2018-04-12 21:07:04,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.04 09:07:04 BoogieIcfgContainer [2018-04-12 21:07:04,604 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-12 21:07:04,605 INFO L168 Benchmark]: Toolchain (without parser) took 781918.54 ms. Allocated memory was 394.3 MB in the beginning and 2.6 GB in the end (delta: 2.2 GB). Free memory was 330.2 MB in the beginning and 860.5 MB in the end (delta: -530.3 MB). Peak memory consumption was 1.7 GB. Max. memory is 5.3 GB. [2018-04-12 21:07:04,605 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 394.3 MB. Free memory is still 356.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 21:07:04,606 INFO L168 Benchmark]: CACSL2BoogieTranslator took 273.57 ms. Allocated memory is still 394.3 MB. Free memory was 330.2 MB in the beginning and 306.4 MB in the end (delta: 23.8 MB). Peak memory consumption was 23.8 MB. Max. memory is 5.3 GB. [2018-04-12 21:07:04,606 INFO L168 Benchmark]: Boogie Preprocessor took 36.82 ms. Allocated memory is still 394.3 MB. Free memory was 306.4 MB in the beginning and 303.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 5.3 GB. [2018-04-12 21:07:04,606 INFO L168 Benchmark]: RCFGBuilder took 378.98 ms. Allocated memory was 394.3 MB in the beginning and 584.1 MB in the end (delta: 189.8 MB). Free memory was 303.8 MB in the beginning and 521.0 MB in the end (delta: -217.2 MB). Peak memory consumption was 24.5 MB. Max. memory is 5.3 GB. [2018-04-12 21:07:04,606 INFO L168 Benchmark]: TraceAbstraction took 781225.48 ms. Allocated memory was 584.1 MB in the beginning and 2.6 GB in the end (delta: 2.0 GB). Free memory was 521.0 MB in the beginning and 860.5 MB in the end (delta: -339.6 MB). Peak memory consumption was 1.7 GB. Max. memory is 5.3 GB. [2018-04-12 21:07:04,607 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 394.3 MB. Free memory is still 356.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 273.57 ms. Allocated memory is still 394.3 MB. Free memory was 330.2 MB in the beginning and 306.4 MB in the end (delta: 23.8 MB). Peak memory consumption was 23.8 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 36.82 ms. Allocated memory is still 394.3 MB. Free memory was 306.4 MB in the beginning and 303.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 5.3 GB. * RCFGBuilder took 378.98 ms. Allocated memory was 394.3 MB in the beginning and 584.1 MB in the end (delta: 189.8 MB). Free memory was 303.8 MB in the beginning and 521.0 MB in the end (delta: -217.2 MB). Peak memory consumption was 24.5 MB. Max. memory is 5.3 GB. * TraceAbstraction took 781225.48 ms. Allocated memory was 584.1 MB in the beginning and 2.6 GB in the end (delta: 2.0 GB). Free memory was 521.0 MB in the beginning and 860.5 MB in the end (delta: -339.6 MB). Peak memory consumption was 1.7 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 625]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 625). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 627]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 627). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 625]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 625). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 627]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 627). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 634]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 634). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 637]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 637). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 637]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 637). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 639]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 639). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 639]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 639). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 634]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 634). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 629]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 629). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 636]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 636). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 637]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 637). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 639]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 639). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 636]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 636). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 639]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 639). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - TimeoutResultAtElement [Line: 637]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 637). Cancelled while BasicCegarLoop was analyzing trace of length 486 with TraceHistMax 118, while InterpolatingTraceCheckCraig was constructing Craig interpolants, while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 17. - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 61 locations, 17 error locations. TIMEOUT Result, 781.1s OverallTime, 121 OverallIterations, 118 TraceHistogramMax, 478.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 4000 SDtfs, 375754 SDslu, 109193 SDs, 0 SdLazy, 130826 SolverSat, 86639 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 82.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 14755 GetRequests, 238 SyntacticMatches, 116 SemanticMatches, 14401 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 308552 ImplicationChecksByTransitivity, 571.4s Time, 0.1s BasicInterpolantAutomatonTime, BiggestAbstraction: size=520occurred in iteration=120, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/1060878 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 120 MinimizatonAttempts, 54873 StatesRemovedByMinimization, 117 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 14.5s SatisfiabilityAnalysisTime, 263.9s InterpolantComputationTime, 29172 NumberOfCodeBlocks, 29172 NumberOfCodeBlocksAsserted, 120 NumberOfCheckSat, 29052 ConstructedInterpolants, 0 QuantifiedInterpolants, 147183456 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 120 InterpolantComputations, 4 PerfectInterpolantSequences, 0/1060878 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/960521-1_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-12_21-07-04-612.csv Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/960521-1_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-12_21-07-04-612.csv Completed graceful shutdown