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 -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/array-memsafety/openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-453dfda-m [2018-04-10 00:22:41,651 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-10 00:22:41,653 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-10 00:22:41,666 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-04-10 00:22:41,690 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf [2018-04-10 00:22:41,714 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-10 00:22:41,715 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-10 00:22:41,715 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-10 00:22:41,715 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-10 00:22:41,716 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-10 00:22:41,716 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-10 00:22:41,716 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-10 00:22:41,717 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-10 00:22:41,717 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-10 00:22:41,717 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-10 00:22:41,717 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-10 00:22:41,717 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-10 00:22:41,718 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-10 00:22:41,718 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-10 00:22:41,718 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-10 00:22:41,718 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-10 00:22:41,718 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-10 00:22:41,719 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-10 00:22:41,719 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-10 00:22:41,719 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-10 00:22:41,719 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-10 00:22:41,719 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-10 00:22:41,720 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-10 00:22:41,720 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-10 00:22:41,720 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-10 00:22:41,720 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-10 00:22:41,720 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-10 00:22:41,721 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-10 00:22:41,721 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-10 00:22:41,721 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-10 00:22:41,721 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-10 00:22:41,721 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-10 00:22:41,722 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:22:41,722 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-10 00:22:41,723 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-10 00:22:41,723 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-10 00:22:41,723 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-10 00:22:41,723 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-10 00:22:41,757 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-10 00:22:41,770 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-10 00:22:41,774 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-10 00:22:41,775 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-10 00:22:41,776 INFO L276 PluginConnector]: CDTParser initialized [2018-04-10 00:22:41,777 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,091 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG320fa87e1 [2018-04-10 00:22:42,249 INFO L287 CDTParser]: IsIndexed: true [2018-04-10 00:22:42,250 INFO L288 CDTParser]: Found 1 translation units. [2018-04-10 00:22:42,250 INFO L168 CDTParser]: Scanning openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,261 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-10 00:22:42,261 INFO L215 ultiparseSymbolTable]: [2018-04-10 00:22:42,262 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-10 00:22:42,262 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____bswap_32 ('__bswap_32') in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,262 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____bswap_64 ('__bswap_64') in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,262 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,262 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp ('cstrcmp') in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,262 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-10 00:22:42,262 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____uid_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,262 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pthread_attr_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,263 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____uint64_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,263 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__ssize_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,263 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pthread_once_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,263 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____fsword_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,263 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____int64_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,263 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pthread_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,263 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__timer_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,263 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____fd_mask in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,263 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__wchar_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,264 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____int8_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,264 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____useconds_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,264 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____nlink_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,264 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__register_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,264 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____sig_atomic_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,264 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____uint8_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,264 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____clock_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,264 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__loff_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,264 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pthread_condattr_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,264 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__u_int8_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,264 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____key_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,264 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__ldiv_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,264 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__int8_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,265 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____fsblkcnt64_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,265 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__u_int64_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,265 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____daddr_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,265 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__int64_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,265 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____syscall_slong_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,265 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____time_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,265 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____timer_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,265 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__fd_mask in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,265 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__ushort in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,265 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____blkcnt_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,265 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__fsfilcnt_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,265 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____ssize_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__int32_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____off_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__ino_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pthread_mutex_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__clockid_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____fsfilcnt64_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__key_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__dev_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____u_int in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__time_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pthread_rwlockattr_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____blkcnt64_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__sigset_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__nlink_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__uint in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____ino64_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__id_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__u_quad_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____off64_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____caddr_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____u_char in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pthread_key_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____syscall_ulong_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__blkcnt_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pthread_rwlock_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__u_int32_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__fd_set in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__int16_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____dev_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____fsblkcnt_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__uid_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____pthread_list_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pthread_barrierattr_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__lldiv_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__fsblkcnt_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____suseconds_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____int32_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____uint16_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____id_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__u_int in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____quad_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____gid_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____blksize_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____qaddr_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____rlim64_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____fsfilcnt_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pthread_mutexattr_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__size_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____ino_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____pid_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pthread_barrier_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____WAIT_STATUS in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____loff_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__u_long in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____u_quad_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____intptr_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____rlim_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pthread_cond_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__fsid_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pid_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__daddr_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__quad_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____clockid_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__suseconds_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____u_short in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__clock_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__mode_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____socklen_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__off_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____int16_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__u_short in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__u_char in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____uint32_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____u_long in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__div_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__u_int16_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__gid_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__ulong in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____fsid_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__caddr_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__pthread_spinlock_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____sigset_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__blksize_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____mode_t in openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i [2018-04-10 00:22:42,292 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG320fa87e1 [2018-04-10 00:22:42,297 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-10 00:22:42,299 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-10 00:22:42,300 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-10 00:22:42,301 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-10 00:22:42,306 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-10 00:22:42,306 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.04 12:22:42" (1/1) ... [2018-04-10 00:22:42,309 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@328472ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 12:22:42, skipping insertion in model container [2018-04-10 00:22:42,309 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.04 12:22:42" (1/1) ... [2018-04-10 00:22:42,323 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-10 00:22:42,353 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-10 00:22:42,531 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-10 00:22:42,582 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-10 00:22:42,589 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-10 00:22:42,632 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 12:22:42 WrapperNode [2018-04-10 00:22:42,633 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-10 00:22:42,633 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-10 00:22:42,634 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-10 00:22:42,634 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-10 00:22:42,647 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 12:22:42" (1/1) ... [2018-04-10 00:22:42,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 12:22:42" (1/1) ... [2018-04-10 00:22:42,663 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 12:22:42" (1/1) ... [2018-04-10 00:22:42,663 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 12:22:42" (1/1) ... [2018-04-10 00:22:42,674 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 12:22:42" (1/1) ... [2018-04-10 00:22:42,679 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 12:22:42" (1/1) ... [2018-04-10 00:22:42,682 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 12:22:42" (1/1) ... [2018-04-10 00:22:42,686 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-10 00:22:42,687 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-10 00:22:42,687 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-10 00:22:42,687 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-10 00:22:42,689 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 12:22:42" (1/1) ... No working directory specified, using /storage/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 [2018-04-10 00:22:42,821 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-10 00:22:42,822 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-10 00:22:42,822 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-10 00:22:42,822 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-10 00:22:42,822 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp [2018-04-10 00:22:42,822 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-10 00:22:42,822 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-10 00:22:42,822 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-10 00:22:42,822 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-10 00:22:42,822 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-10 00:22:42,822 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-10 00:22:42,823 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-10 00:22:42,823 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-10 00:22:42,823 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-10 00:22:42,823 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-10 00:22:42,823 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-10 00:22:42,823 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-10 00:22:42,823 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-10 00:22:42,823 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-10 00:22:42,823 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-10 00:22:42,823 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-10 00:22:42,824 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-10 00:22:42,824 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-10 00:22:42,824 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-10 00:22:42,824 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-10 00:22:42,824 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-10 00:22:42,824 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-10 00:22:42,824 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-10 00:22:42,824 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-10 00:22:42,824 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-10 00:22:42,824 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-10 00:22:42,824 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-10 00:22:42,825 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-10 00:22:42,825 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-10 00:22:42,825 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-10 00:22:42,825 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-10 00:22:42,825 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-10 00:22:42,825 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-10 00:22:42,825 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-10 00:22:42,825 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-10 00:22:42,826 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-10 00:22:42,826 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-10 00:22:42,826 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-10 00:22:42,826 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-10 00:22:42,826 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-10 00:22:42,826 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-10 00:22:42,826 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-10 00:22:42,827 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-10 00:22:42,827 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-10 00:22:42,827 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-10 00:22:42,827 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-10 00:22:42,827 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-10 00:22:42,827 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-10 00:22:42,827 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-10 00:22:42,827 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-10 00:22:42,827 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-10 00:22:42,828 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-10 00:22:42,828 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-10 00:22:42,828 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-10 00:22:42,828 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-10 00:22:42,828 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-10 00:22:42,828 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-10 00:22:42,828 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-10 00:22:42,828 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-10 00:22:42,829 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-10 00:22:42,829 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-10 00:22:42,829 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-10 00:22:42,829 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-10 00:22:42,829 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-10 00:22:42,829 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-10 00:22:42,829 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-10 00:22:42,829 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-10 00:22:42,830 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-10 00:22:42,830 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-10 00:22:42,830 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-10 00:22:42,830 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-10 00:22:42,830 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-10 00:22:42,830 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-10 00:22:42,830 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-10 00:22:42,830 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-10 00:22:42,831 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-10 00:22:42,831 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-10 00:22:42,831 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-10 00:22:42,831 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-10 00:22:42,831 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-10 00:22:42,831 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-10 00:22:42,831 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-10 00:22:42,831 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-10 00:22:42,832 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-10 00:22:42,832 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-10 00:22:42,832 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-10 00:22:42,832 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-10 00:22:42,832 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-10 00:22:42,832 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-10 00:22:42,832 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-10 00:22:42,832 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-10 00:22:42,833 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-10 00:22:42,833 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-10 00:22:42,833 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-10 00:22:42,833 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-10 00:22:42,833 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-10 00:22:42,833 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-10 00:22:42,833 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-10 00:22:42,834 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-10 00:22:42,834 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-10 00:22:42,834 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-10 00:22:42,834 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-10 00:22:42,834 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-10 00:22:42,834 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-10 00:22:42,834 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp [2018-04-10 00:22:42,834 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-10 00:22:42,834 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-10 00:22:42,835 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-10 00:22:42,835 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-10 00:22:42,835 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-10 00:22:42,835 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-10 00:22:42,835 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-10 00:22:42,835 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-10 00:22:43,212 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-10 00:22:43,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.04 12:22:43 BoogieIcfgContainer [2018-04-10 00:22:43,213 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-10 00:22:43,213 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-10 00:22:43,213 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-10 00:22:43,214 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-10 00:22:43,216 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.04 12:22:43" (1/1) ... [2018-04-10 00:22:43,222 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-10 00:22:43,223 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-04-10 00:22:43,236 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-10 00:22:43,256 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-10 00:22:43,270 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 4 location literals (each corresponds to one heap write) [2018-04-10 00:22:43,280 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-10 00:22:43,297 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-10 00:22:43,298 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with v_main_~nondetString1~0.base_2) : mll_L559_0 (Store [2] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with v_main_~nondetString2~0.base_2) : |mll_L559'_3| (Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))) : |mll_L559'_2| (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1))) : mll_L559_1 [2018-04-10 00:22:43,300 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) : v_main_~nondetString1~0.base_2 : (Store [1] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with v_main_~nondetString1~0.base_2) (SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) : (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1)) : (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1))) (SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') : (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1)) : (Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))) (SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') : v_main_~nondetString2~0.base_2 : (Store [2] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with v_main_~nondetString2~0.base_2) [2018-04-10 00:22:43,356 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=1) [2018-04-10 00:23:49,578 INFO L314 AbstractInterpreter]: Visited 87 different actions 386 times. Merged at 61 different actions 180 times. Never widened. Found 13 fixpoints after 5 different actions. Largest state had 40 variables. [2018-04-10 00:23:49,580 INFO L424 apSepIcfgTransformer]: finished equality analysis [2018-04-10 00:23:49,587 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 7 [2018-04-10 00:23:49,588 INFO L434 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-04-10 00:23:49,588 INFO L435 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-04-10 00:23:49,588 INFO L437 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_int_2| v_main_~nondetString1~0.base_2), at (SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559)) ((select |v_#memory_int_4| v_main_~nondetString2~0.base_2), at (SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559')) ((select (select |v_#memory_int_9| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|), at (SUMMARY for call #t~mem4 := read~int(#t~post2.base, #t~post2.offset, 1); srcloc: L543''')) ((select (select |v_#memory_int_7| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|), at (SUMMARY for call #t~mem9 := read~int(#t~pre7.base, #t~pre7.offset, 1); srcloc: L546'')) ((select (select |v_#memory_int_6| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3), at (SUMMARY for call #t~mem8 := read~int(~s1.base, ~s1.offset, 1); srcloc: L543''''''''''''')) ((select (select |v_#memory_int_5| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|), at (SUMMARY for call #t~mem6 := read~int(#t~post5.base, #t~post5.offset, 1); srcloc: L544'')) ((select (select |v_#memory_int_8| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6), at (SUMMARY for call #t~mem3 := read~int(~s1.base, ~s1.offset, 1); srcloc: L543)) [2018-04-10 00:23:49,659 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-10 00:23:49,660 DEBUG L264 HeapPartitionManager]: (Store [2] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with v_main_~nondetString2~0.base_2) [2018-04-10 00:23:49,660 DEBUG L265 HeapPartitionManager]: and [2018-04-10 00:23:49,660 DEBUG L266 HeapPartitionManager]: (Store [1] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with v_main_~nondetString1~0.base_2) [2018-04-10 00:23:49,660 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-04-10 00:23:49,660 DEBUG L268 HeapPartitionManager]: at array read ((select |v_#memory_int_4| v_main_~nondetString2~0.base_2), at (SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559')). [2018-04-10 00:23:49,695 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-10 00:23:49,695 DEBUG L264 HeapPartitionManager]: (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1))) [2018-04-10 00:23:49,695 DEBUG L265 HeapPartitionManager]: and [2018-04-10 00:23:49,696 DEBUG L266 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))) [2018-04-10 00:23:49,696 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-04-10 00:23:49,696 DEBUG L268 HeapPartitionManager]: at array read ((select (select |v_#memory_int_9| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|), at (SUMMARY for call #t~mem4 := read~int(#t~post2.base, #t~post2.offset, 1); srcloc: L543''')). [2018-04-10 00:23:49,726 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-10 00:23:49,726 DEBUG L264 HeapPartitionManager]: (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1))) [2018-04-10 00:23:49,727 DEBUG L265 HeapPartitionManager]: and [2018-04-10 00:23:49,727 DEBUG L266 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))) [2018-04-10 00:23:49,727 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-04-10 00:23:49,727 DEBUG L268 HeapPartitionManager]: at array read ((select (select |v_#memory_int_7| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|), at (SUMMARY for call #t~mem9 := read~int(#t~pre7.base, #t~pre7.offset, 1); srcloc: L546'')). [2018-04-10 00:23:49,757 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-10 00:23:49,757 DEBUG L264 HeapPartitionManager]: (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1))) [2018-04-10 00:23:49,757 DEBUG L265 HeapPartitionManager]: and [2018-04-10 00:23:49,757 DEBUG L266 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))) [2018-04-10 00:23:49,758 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-04-10 00:23:49,758 DEBUG L268 HeapPartitionManager]: at array read ((select (select |v_#memory_int_6| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3), at (SUMMARY for call #t~mem8 := read~int(~s1.base, ~s1.offset, 1); srcloc: L543''''''''''''')). [2018-04-10 00:23:49,787 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-10 00:23:49,787 DEBUG L264 HeapPartitionManager]: (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1))) [2018-04-10 00:23:49,787 DEBUG L265 HeapPartitionManager]: and [2018-04-10 00:23:49,787 DEBUG L266 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))) [2018-04-10 00:23:49,788 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-04-10 00:23:49,788 DEBUG L268 HeapPartitionManager]: at array read ((select (select |v_#memory_int_5| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|), at (SUMMARY for call #t~mem6 := read~int(#t~post5.base, #t~post5.offset, 1); srcloc: L544'')). [2018-04-10 00:23:49,815 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-10 00:23:49,815 DEBUG L264 HeapPartitionManager]: (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1))) [2018-04-10 00:23:49,815 DEBUG L265 HeapPartitionManager]: and [2018-04-10 00:23:49,815 DEBUG L266 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))) [2018-04-10 00:23:49,816 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-04-10 00:23:49,816 DEBUG L268 HeapPartitionManager]: at array read ((select (select |v_#memory_int_8| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6), at (SUMMARY for call #t~mem3 := read~int(~s1.base, ~s1.offset, 1); srcloc: L543)). [2018-04-10 00:23:49,816 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_30 [2018-04-10 00:23:49,816 DEBUG L374 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-04-10 00:23:49,816 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-10 00:23:49,816 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_2| v_main_~nondetString1~0.base_2), at (SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559)) [2018-04-10 00:23:49,817 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-10 00:23:49,817 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_65 [2018-04-10 00:23:49,817 DEBUG L374 HeapPartitionManager]: with contents [(Store [1] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with v_main_~nondetString1~0.base_2), (Store [2] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with v_main_~nondetString2~0.base_2)] [2018-04-10 00:23:49,817 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-10 00:23:49,817 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_4| v_main_~nondetString2~0.base_2), at (SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559')) [2018-04-10 00:23:49,817 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with v_main_~nondetString1~0.base_2), (Store [2] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with v_main_~nondetString2~0.base_2)] [2018-04-10 00:23:49,817 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-10 00:23:49,817 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_9| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|), at (SUMMARY for call #t~mem4 := read~int(#t~post2.base, #t~post2.offset, 1); srcloc: L543''')) [2018-04-10 00:23:49,817 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with v_main_~nondetString1~0.base_2), (Store [2] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with v_main_~nondetString2~0.base_2)] [2018-04-10 00:23:49,817 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_65 [2018-04-10 00:23:49,817 DEBUG L374 HeapPartitionManager]: with contents [(Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))), (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1)))] [2018-04-10 00:23:49,817 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-10 00:23:49,818 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_9| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|), at (SUMMARY for call #t~mem4 := read~int(#t~post2.base, #t~post2.offset, 1); srcloc: L543''')) [2018-04-10 00:23:49,818 DEBUG L325 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))), (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1)))] [2018-04-10 00:23:49,818 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-10 00:23:49,818 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_7| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|), at (SUMMARY for call #t~mem9 := read~int(#t~pre7.base, #t~pre7.offset, 1); srcloc: L546'')) [2018-04-10 00:23:49,818 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with v_main_~nondetString1~0.base_2), (Store [2] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with v_main_~nondetString2~0.base_2)] [2018-04-10 00:23:49,818 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-10 00:23:49,818 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_7| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|), at (SUMMARY for call #t~mem9 := read~int(#t~pre7.base, #t~pre7.offset, 1); srcloc: L546'')) [2018-04-10 00:23:49,818 DEBUG L325 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))), (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1)))] [2018-04-10 00:23:49,818 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-10 00:23:49,818 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_6| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3), at (SUMMARY for call #t~mem8 := read~int(~s1.base, ~s1.offset, 1); srcloc: L543''''''''''''')) [2018-04-10 00:23:49,819 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with v_main_~nondetString1~0.base_2), (Store [2] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with v_main_~nondetString2~0.base_2)] [2018-04-10 00:23:49,819 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-10 00:23:49,819 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_6| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3), at (SUMMARY for call #t~mem8 := read~int(~s1.base, ~s1.offset, 1); srcloc: L543''''''''''''')) [2018-04-10 00:23:49,819 DEBUG L325 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))), (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1)))] [2018-04-10 00:23:49,819 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-10 00:23:49,819 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_5| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|), at (SUMMARY for call #t~mem6 := read~int(#t~post5.base, #t~post5.offset, 1); srcloc: L544'')) [2018-04-10 00:23:49,819 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with v_main_~nondetString1~0.base_2), (Store [2] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with v_main_~nondetString2~0.base_2)] [2018-04-10 00:23:49,819 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-10 00:23:49,820 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_5| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|), at (SUMMARY for call #t~mem6 := read~int(#t~post5.base, #t~post5.offset, 1); srcloc: L544'')) [2018-04-10 00:23:49,820 DEBUG L325 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))), (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1)))] [2018-04-10 00:23:49,820 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-10 00:23:49,820 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_8| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6), at (SUMMARY for call #t~mem3 := read~int(~s1.base, ~s1.offset, 1); srcloc: L543)) [2018-04-10 00:23:49,820 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with v_main_~nondetString1~0.base_2), (Store [2] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with v_main_~nondetString2~0.base_2)] [2018-04-10 00:23:49,820 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-10 00:23:49,820 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_8| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6), at (SUMMARY for call #t~mem3 := read~int(~s1.base, ~s1.offset, 1); srcloc: L543)) [2018-04-10 00:23:49,820 DEBUG L325 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))), (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1)))] [2018-04-10 00:23:49,821 INFO L330 HeapPartitionManager]: partitioning result: [2018-04-10 00:23:49,821 INFO L335 HeapPartitionManager]: location blocks for array group [#memory_int] [2018-04-10 00:23:49,821 INFO L344 HeapPartitionManager]: at dimension 0 [2018-04-10 00:23:49,821 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-04-10 00:23:49,821 INFO L346 HeapPartitionManager]: # location blocks :2 [2018-04-10 00:23:49,821 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-10 00:23:49,821 DEBUG L356 HeapPartitionManager]: [(Store [1] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with v_main_~nondetString1~0.base_2), (Store [2] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with v_main_~nondetString2~0.base_2)] [2018-04-10 00:23:49,822 DEBUG L356 HeapPartitionManager]: [NoStoreIndexInfo] [2018-04-10 00:23:49,822 INFO L344 HeapPartitionManager]: at dimension 1 [2018-04-10 00:23:49,822 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-04-10 00:23:49,822 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-10 00:23:49,822 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-10 00:23:49,822 DEBUG L356 HeapPartitionManager]: [(Store [3] at(SUMMARY for call write~int(0, ~nondetString2~0.base, ~nondetString2~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L559') with (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1))), (Store [0] at(SUMMARY for call write~int(0, ~nondetString1~0.base, ~nondetString1~0.offset + (~length1~0 - 1) * 1, 1); srcloc: L559) with (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1)))] [2018-04-10 00:23:49,824 INFO L134 ransitionTransformer]: executing heap partitioning transformation [2018-04-10 00:23:49,828 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,828 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,828 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,829 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,829 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,829 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,829 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,829 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,830 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,830 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-04-10 00:23:49,830 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,830 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,830 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,830 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,830 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,831 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,831 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,831 DEBUG L331 ransitionTransformer]: Formula: (and (<= |v_main_#t~nondet10_1| 2147483647) (<= 0 (+ |v_main_#t~nondet10_1| 2147483648))) InVars {main_#t~nondet10=|v_main_#t~nondet10_1|} OutVars{main_#t~nondet10=|v_main_#t~nondet10_1|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,831 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,831 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,831 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,831 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_1| (store |v_#valid_2| 0 0)) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid] [2018-04-10 00:23:49,831 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,832 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,832 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,832 DEBUG L331 ransitionTransformer]: Formula: (= v_main_~length1~0_1 |v_main_#t~nondet10_2|) InVars {main_#t~nondet10=|v_main_#t~nondet10_2|} OutVars{main_~length1~0=v_main_~length1~0_1, main_#t~nondet10=|v_main_#t~nondet10_2|} AuxVars[] AssignedVars[main_~length1~0] [2018-04-10 00:23:49,832 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,832 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,832 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,832 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,832 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,832 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,833 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,833 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,833 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,833 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,833 DEBUG L356 ransitionTransformer]: {main_#t~nondet10=|v_main_#t~nondet10_3|} [2018-04-10 00:23:49,833 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,833 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,833 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,833 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,834 DEBUG L331 ransitionTransformer]: Formula: (and (<= 0 (+ |v_main_#t~nondet11_1| 2147483648)) (<= |v_main_#t~nondet11_1| 2147483647)) InVars {main_#t~nondet11=|v_main_#t~nondet11_1|} OutVars{main_#t~nondet11=|v_main_#t~nondet11_1|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,834 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,834 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,834 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,834 DEBUG L331 ransitionTransformer]: Formula: (= v_main_~length2~0_1 |v_main_#t~nondet11_2|) InVars {main_#t~nondet11=|v_main_#t~nondet11_2|} OutVars{main_~length2~0=v_main_~length2~0_1, main_#t~nondet11=|v_main_#t~nondet11_2|} AuxVars[] AssignedVars[main_~length2~0] [2018-04-10 00:23:49,834 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,834 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,834 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,835 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,835 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,835 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,835 DEBUG L356 ransitionTransformer]: {main_#t~nondet11=|v_main_#t~nondet11_3|} [2018-04-10 00:23:49,835 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,835 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,835 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,835 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,835 DEBUG L331 ransitionTransformer]: Formula: (< v_main_~length1~0_2 1) InVars {main_~length1~0=v_main_~length1~0_2} OutVars{main_~length1~0=v_main_~length1~0_2} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,835 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,835 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,836 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,836 DEBUG L331 ransitionTransformer]: Formula: (not (< v_main_~length1~0_4 1)) InVars {main_~length1~0=v_main_~length1~0_4} OutVars{main_~length1~0=v_main_~length1~0_4} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,836 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,836 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,836 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,836 DEBUG L331 ransitionTransformer]: Formula: (= v_main_~length1~0_3 1) InVars {} OutVars{main_~length1~0=v_main_~length1~0_3} AuxVars[] AssignedVars[main_~length1~0] [2018-04-10 00:23:49,837 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,837 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,837 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,837 DEBUG L331 ransitionTransformer]: Formula: (< v_main_~length2~0_2 1) InVars {main_~length2~0=v_main_~length2~0_2} OutVars{main_~length2~0=v_main_~length2~0_2} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,837 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,837 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,838 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,838 DEBUG L331 ransitionTransformer]: Formula: (not (< v_main_~length2~0_4 1)) InVars {main_~length2~0=v_main_~length2~0_4} OutVars{main_~length2~0=v_main_~length2~0_4} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,838 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,838 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,838 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,838 DEBUG L331 ransitionTransformer]: Formula: (= v_main_~length2~0_3 1) InVars {} OutVars{main_~length2~0=v_main_~length2~0_3} AuxVars[] AssignedVars[main_~length2~0] [2018-04-10 00:23:49,839 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,839 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,839 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,839 DEBUG L331 ransitionTransformer]: Formula: (and (not (= 0 |v_main_#t~malloc12.base_1|)) (= (store |v_#valid_4| |v_main_#t~malloc12.base_1| 1) |v_#valid_3|) (= 0 (select |v_#valid_4| |v_main_#t~malloc12.base_1|)) (= 0 |v_main_#t~malloc12.offset_1|) (= |v_#length_1| (store |v_#length_2| |v_main_#t~malloc12.base_1| v_main_~length1~0_5))) InVars {main_~length1~0=v_main_~length1~0_5, #length=|v_#length_2|, #valid=|v_#valid_4|} OutVars{main_#t~malloc12.offset=|v_main_#t~malloc12.offset_1|, main_~length1~0=v_main_~length1~0_5, #length=|v_#length_1|, main_#t~malloc12.base=|v_main_#t~malloc12.base_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[main_#t~malloc12.offset, #valid, #length, main_#t~malloc12.base] [2018-04-10 00:23:49,839 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,840 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,840 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,840 DEBUG L331 ransitionTransformer]: Formula: (and (= v_main_~nondetString1~0.base_1 |v_main_#t~malloc12.base_2|) (= v_main_~nondetString1~0.offset_1 |v_main_#t~malloc12.offset_2|)) InVars {main_#t~malloc12.offset=|v_main_#t~malloc12.offset_2|, main_#t~malloc12.base=|v_main_#t~malloc12.base_2|} OutVars{main_#t~malloc12.offset=|v_main_#t~malloc12.offset_2|, main_~nondetString1~0.base=v_main_~nondetString1~0.base_1, main_#t~malloc12.base=|v_main_#t~malloc12.base_2|, main_~nondetString1~0.offset=v_main_~nondetString1~0.offset_1} AuxVars[] AssignedVars[main_~nondetString1~0.base, main_~nondetString1~0.offset] [2018-04-10 00:23:49,840 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,840 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,841 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,841 DEBUG L331 ransitionTransformer]: Formula: (and (= 0 |v_main_#t~malloc13.offset_1|) (= 0 (select |v_#valid_6| |v_main_#t~malloc13.base_1|)) (= (store |v_#valid_6| |v_main_#t~malloc13.base_1| 1) |v_#valid_5|) (= |v_#length_3| (store |v_#length_4| |v_main_#t~malloc13.base_1| v_main_~length2~0_5)) (not (= 0 |v_main_#t~malloc13.base_1|))) InVars {#length=|v_#length_4|, main_~length2~0=v_main_~length2~0_5, #valid=|v_#valid_6|} OutVars{main_#t~malloc13.base=|v_main_#t~malloc13.base_1|, main_#t~malloc13.offset=|v_main_#t~malloc13.offset_1|, #length=|v_#length_3|, main_~length2~0=v_main_~length2~0_5, #valid=|v_#valid_5|} AuxVars[] AssignedVars[#valid, main_#t~malloc13.base, main_#t~malloc13.offset, #length] [2018-04-10 00:23:49,841 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,841 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,841 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,842 DEBUG L331 ransitionTransformer]: Formula: (and (= v_main_~nondetString2~0.offset_1 |v_main_#t~malloc13.offset_2|) (= v_main_~nondetString2~0.base_1 |v_main_#t~malloc13.base_2|)) InVars {main_#t~malloc13.base=|v_main_#t~malloc13.base_2|, main_#t~malloc13.offset=|v_main_#t~malloc13.offset_2|} OutVars{main_#t~malloc13.base=|v_main_#t~malloc13.base_2|, main_#t~malloc13.offset=|v_main_#t~malloc13.offset_2|, main_~nondetString2~0.offset=v_main_~nondetString2~0.offset_1, main_~nondetString2~0.base=v_main_~nondetString2~0.base_1} AuxVars[] AssignedVars[main_~nondetString2~0.offset, main_~nondetString2~0.base] [2018-04-10 00:23:49,842 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,842 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,846 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,847 DEBUG L331 ransitionTransformer]: Formula: (let ((.cse0 (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6))) (and (= 1 (select |v_#valid_7| v_main_~nondetString1~0.base_2)) (= |v_#memory_int_part_locs_65_locs_65_1| (store |v_#memory_int_part_locs_65_locs_65_2| v_main_~nondetString1~0.base_2 (store (select |v_#memory_int_part_locs_30_locs_65_1| v_main_~nondetString1~0.base_2) (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1)) 0))) (<= .cse0 (select |v_#length_5| v_main_~nondetString1~0.base_2)) (<= 1 .cse0))) InVars {main_~length1~0=v_main_~length1~0_6, main_~nondetString1~0.base=v_main_~nondetString1~0.base_2, #valid=|v_#valid_7|, #length=|v_#length_5|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_2|, #memory_int_part_locs_30_locs_65=|v_#memory_int_part_locs_30_locs_65_1|, main_~nondetString1~0.offset=v_main_~nondetString1~0.offset_2} OutVars{main_~length1~0=v_main_~length1~0_6, main_~nondetString1~0.base=v_main_~nondetString1~0.base_2, #valid=|v_#valid_7|, #length=|v_#length_5|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_1|, main_~nondetString1~0.offset=v_main_~nondetString1~0.offset_2, #memory_int_part_locs_30_locs_65=|v_#memory_int_part_locs_30_locs_65_1|} AuxVars[] AssignedVars[#memory_int_part_locs_65_locs_65] [2018-04-10 00:23:49,847 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-10 00:23:49,847 DEBUG L339 ransitionTransformer]: old formula: [2018-04-10 00:23:49,847 DEBUG L340 ransitionTransformer]: (let ((.cse0 (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6))) (and (= 1 (select |v_#valid_7| v_main_~nondetString1~0.base_2)) (= |v_#memory_int_1| (store |v_#memory_int_2| v_main_~nondetString1~0.base_2 (store (select |v_#memory_int_2| v_main_~nondetString1~0.base_2) (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1)) 0))) (<= .cse0 (select |v_#length_5| v_main_~nondetString1~0.base_2)) (<= 1 .cse0))) [2018-04-10 00:23:49,847 DEBUG L341 ransitionTransformer]: new formula: [2018-04-10 00:23:49,847 DEBUG L342 ransitionTransformer]: (let ((.cse0 (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6))) (and (= 1 (select |v_#valid_7| v_main_~nondetString1~0.base_2)) (= |v_#memory_int_part_locs_65_locs_65_1| (store |v_#memory_int_part_locs_65_locs_65_2| v_main_~nondetString1~0.base_2 (store (select |v_#memory_int_part_locs_30_locs_65_1| v_main_~nondetString1~0.base_2) (+ v_main_~nondetString1~0.offset_2 v_main_~length1~0_6 (- 1)) 0))) (<= .cse0 (select |v_#length_5| v_main_~nondetString1~0.base_2)) (<= 1 .cse0))) [2018-04-10 00:23:49,848 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-10 00:23:49,848 DEBUG L347 ransitionTransformer]: old invars: [2018-04-10 00:23:49,848 DEBUG L348 ransitionTransformer]: {main_~length1~0=v_main_~length1~0_6, main_~nondetString1~0.base=v_main_~nondetString1~0.base_2, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_2|, #length=|v_#length_5|, main_~nondetString1~0.offset=v_main_~nondetString1~0.offset_2} [2018-04-10 00:23:49,848 DEBUG L349 ransitionTransformer]: new invars: [2018-04-10 00:23:49,848 DEBUG L350 ransitionTransformer]: {main_~length1~0=v_main_~length1~0_6, main_~nondetString1~0.base=v_main_~nondetString1~0.base_2, #valid=|v_#valid_7|, #length=|v_#length_5|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_2|, #memory_int_part_locs_30_locs_65=|v_#memory_int_part_locs_30_locs_65_1|, main_~nondetString1~0.offset=v_main_~nondetString1~0.offset_2} [2018-04-10 00:23:49,848 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,848 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,849 DEBUG L356 ransitionTransformer]: {main_~length1~0=v_main_~length1~0_6, main_~nondetString1~0.base=v_main_~nondetString1~0.base_2, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_1|, #length=|v_#length_5|, main_~nondetString1~0.offset=v_main_~nondetString1~0.offset_2} [2018-04-10 00:23:49,849 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,849 DEBUG L358 ransitionTransformer]: {main_~length1~0=v_main_~length1~0_6, main_~nondetString1~0.base=v_main_~nondetString1~0.base_2, #valid=|v_#valid_7|, #length=|v_#length_5|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_1|, main_~nondetString1~0.offset=v_main_~nondetString1~0.offset_2, #memory_int_part_locs_30_locs_65=|v_#memory_int_part_locs_30_locs_65_1|} [2018-04-10 00:23:49,849 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,849 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,850 DEBUG L331 ransitionTransformer]: Formula: (not (= (select |v_#valid_8| v_main_~nondetString1~0.base_3) 1)) InVars {main_~nondetString1~0.base=v_main_~nondetString1~0.base_3, #valid=|v_#valid_8|} OutVars{main_~nondetString1~0.base=v_main_~nondetString1~0.base_3, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,850 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,850 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,850 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,850 DEBUG L331 ransitionTransformer]: Formula: (let ((.cse0 (+ v_main_~length1~0_7 v_main_~nondetString1~0.offset_3))) (or (not (<= .cse0 (select |v_#length_6| v_main_~nondetString1~0.base_4))) (not (<= 1 .cse0)))) InVars {main_~length1~0=v_main_~length1~0_7, #length=|v_#length_6|, main_~nondetString1~0.base=v_main_~nondetString1~0.base_4, main_~nondetString1~0.offset=v_main_~nondetString1~0.offset_3} OutVars{main_~length1~0=v_main_~length1~0_7, #length=|v_#length_6|, main_~nondetString1~0.base=v_main_~nondetString1~0.base_4, main_~nondetString1~0.offset=v_main_~nondetString1~0.offset_3} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,850 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,850 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,851 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,851 DEBUG L331 ransitionTransformer]: Formula: (let ((.cse0 (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2))) (and (<= .cse0 (select |v_#length_7| v_main_~nondetString2~0.base_2)) (= (store |v_#memory_int_part_locs_65_locs_65_3| v_main_~nondetString2~0.base_2 (store (select |v_#memory_int_part_locs_65_locs_65_3| v_main_~nondetString2~0.base_2) (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1)) 0)) |v_#memory_int_part_locs_65_locs_65_4|) (<= 1 .cse0) (= 1 (select |v_#valid_9| v_main_~nondetString2~0.base_2)))) InVars {#valid=|v_#valid_9|, #length=|v_#length_7|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_3|, main_~length2~0=v_main_~length2~0_6, main_~nondetString2~0.offset=v_main_~nondetString2~0.offset_2, main_~nondetString2~0.base=v_main_~nondetString2~0.base_2} OutVars{#valid=|v_#valid_9|, #length=|v_#length_7|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_4|, main_~length2~0=v_main_~length2~0_6, main_~nondetString2~0.offset=v_main_~nondetString2~0.offset_2, main_~nondetString2~0.base=v_main_~nondetString2~0.base_2} AuxVars[] AssignedVars[#memory_int_part_locs_65_locs_65] [2018-04-10 00:23:49,851 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-10 00:23:49,852 DEBUG L339 ransitionTransformer]: old formula: [2018-04-10 00:23:49,852 DEBUG L340 ransitionTransformer]: (let ((.cse0 (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2))) (and (<= .cse0 (select |v_#length_7| v_main_~nondetString2~0.base_2)) (= (store |v_#memory_int_4| v_main_~nondetString2~0.base_2 (store (select |v_#memory_int_4| v_main_~nondetString2~0.base_2) (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1)) 0)) |v_#memory_int_3|) (<= 1 .cse0) (= 1 (select |v_#valid_9| v_main_~nondetString2~0.base_2)))) [2018-04-10 00:23:49,852 DEBUG L341 ransitionTransformer]: new formula: [2018-04-10 00:23:49,852 DEBUG L342 ransitionTransformer]: (let ((.cse0 (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2))) (and (<= .cse0 (select |v_#length_7| v_main_~nondetString2~0.base_2)) (= (store |v_#memory_int_part_locs_65_locs_65_3| v_main_~nondetString2~0.base_2 (store (select |v_#memory_int_part_locs_65_locs_65_3| v_main_~nondetString2~0.base_2) (+ v_main_~length2~0_6 v_main_~nondetString2~0.offset_2 (- 1)) 0)) |v_#memory_int_part_locs_65_locs_65_4|) (<= 1 .cse0) (= 1 (select |v_#valid_9| v_main_~nondetString2~0.base_2)))) [2018-04-10 00:23:49,852 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-10 00:23:49,852 DEBUG L347 ransitionTransformer]: old invars: [2018-04-10 00:23:49,853 DEBUG L348 ransitionTransformer]: {#valid=|v_#valid_9|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, main_~length2~0=v_main_~length2~0_6, main_~nondetString2~0.offset=v_main_~nondetString2~0.offset_2, main_~nondetString2~0.base=v_main_~nondetString2~0.base_2} [2018-04-10 00:23:49,853 DEBUG L349 ransitionTransformer]: new invars: [2018-04-10 00:23:49,853 DEBUG L350 ransitionTransformer]: {#valid=|v_#valid_9|, #length=|v_#length_7|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_3|, main_~length2~0=v_main_~length2~0_6, main_~nondetString2~0.offset=v_main_~nondetString2~0.offset_2, main_~nondetString2~0.base=v_main_~nondetString2~0.base_2} [2018-04-10 00:23:49,853 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,853 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,853 DEBUG L356 ransitionTransformer]: {#valid=|v_#valid_9|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, main_~length2~0=v_main_~length2~0_6, main_~nondetString2~0.offset=v_main_~nondetString2~0.offset_2, main_~nondetString2~0.base=v_main_~nondetString2~0.base_2} [2018-04-10 00:23:49,853 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,854 DEBUG L358 ransitionTransformer]: {#valid=|v_#valid_9|, #length=|v_#length_7|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_4|, main_~length2~0=v_main_~length2~0_6, main_~nondetString2~0.offset=v_main_~nondetString2~0.offset_2, main_~nondetString2~0.base=v_main_~nondetString2~0.base_2} [2018-04-10 00:23:49,854 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,854 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,854 DEBUG L331 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_10| v_main_~nondetString2~0.base_3))) InVars {#valid=|v_#valid_10|, main_~nondetString2~0.base=v_main_~nondetString2~0.base_3} OutVars{#valid=|v_#valid_10|, main_~nondetString2~0.base=v_main_~nondetString2~0.base_3} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,854 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,855 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,855 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,855 DEBUG L331 ransitionTransformer]: Formula: (let ((.cse0 (+ v_main_~length2~0_7 v_main_~nondetString2~0.offset_3))) (or (not (<= .cse0 (select |v_#length_8| v_main_~nondetString2~0.base_4))) (not (<= 1 .cse0)))) InVars {#length=|v_#length_8|, main_~length2~0=v_main_~length2~0_7, main_~nondetString2~0.offset=v_main_~nondetString2~0.offset_3, main_~nondetString2~0.base=v_main_~nondetString2~0.base_4} OutVars{#length=|v_#length_8|, main_~length2~0=v_main_~length2~0_7, main_~nondetString2~0.offset=v_main_~nondetString2~0.offset_3, main_~nondetString2~0.base=v_main_~nondetString2~0.base_4} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,855 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,855 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,856 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,856 DEBUG L331 ransitionTransformer]: Formula: (and (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.baseInParam_1| v_main_~nondetString1~0.base_6) (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.offsetInParam_1| v_main_~nondetString2~0.offset_5) (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.offsetInParam_1| v_main_~nondetString1~0.offset_5) (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.baseInParam_1| v_main_~nondetString2~0.base_6)) InVars {main_~nondetString1~0.base=v_main_~nondetString1~0.base_6, main_~nondetString2~0.offset=v_main_~nondetString2~0.offset_5, main_~nondetString1~0.offset=v_main_~nondetString1~0.offset_5, main_~nondetString2~0.base=v_main_~nondetString2~0.base_6} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.offsetInParam_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.baseInParam_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.baseInParam_1|, main_~nondetString1~0.base=v_main_~nondetString1~0.base_6, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.offsetInParam_1|, main_~nondetString2~0.offset=v_main_~nondetString2~0.offset_5, main_~nondetString1~0.offset=v_main_~nondetString1~0.offset_5, main_~nondetString2~0.base=v_main_~nondetString2~0.base_6} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.offset, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.base, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.base, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.offset] [2018-04-10 00:23:49,856 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,856 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,856 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.offsetInParam_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.baseInParam_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.baseInParam_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.offsetInParam_1|} [2018-04-10 00:23:49,856 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,856 DEBUG L358 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.offsetInParam_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.baseInParam_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.baseInParam_1|, main_~nondetString1~0.base=v_main_~nondetString1~0.base_6, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.offsetInParam_1|, main_~nondetString2~0.offset=v_main_~nondetString2~0.offset_5, main_~nondetString1~0.offset=v_main_~nondetString1~0.offset_5, main_~nondetString2~0.base=v_main_~nondetString2~0.base_6} [2018-04-10 00:23:49,857 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,857 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,857 DEBUG L331 ransitionTransformer]: Formula: (and (<= |v_main_#t~ret14_2| 2147483647) (<= 0 (+ |v_main_#t~ret14_2| 2147483648))) InVars {main_#t~ret14=|v_main_#t~ret14_2|} OutVars{main_#t~ret14=|v_main_#t~ret14_2|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,857 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,857 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,857 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,857 DEBUG L331 ransitionTransformer]: Formula: (and (= v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_6 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.base_1|) (= v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_5 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.offset_1|)) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.base_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.offset_1|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_6, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.offset_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s1.base_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_5} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base] [2018-04-10 00:23:49,857 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,857 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,858 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,858 DEBUG L331 ransitionTransformer]: Formula: (= |v_main_#res_1| |v_main_#t~ret14_3|) InVars {main_#t~ret14=|v_main_#t~ret14_3|} OutVars{main_#t~ret14=|v_main_#t~ret14_3|, main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-04-10 00:23:49,858 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,858 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,858 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,858 DEBUG L331 ransitionTransformer]: Formula: (and (= v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_4 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.base_1|) (= v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_4 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.offset_1|)) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.offset_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.base_1|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.offset_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#in~s2.base_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_4, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_4} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base] [2018-04-10 00:23:49,858 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,858 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,859 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,859 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,859 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,859 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,859 DEBUG L356 ransitionTransformer]: {main_#t~ret14=|v_main_#t~ret14_4|} [2018-04-10 00:23:49,859 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,859 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,859 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,859 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,859 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,859 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,860 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,860 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,860 DEBUG L331 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,860 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,860 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,860 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,860 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_11| (store |v_#valid_12| |v_main_#t~malloc12.base_3| 0)) InVars {main_#t~malloc12.base=|v_main_#t~malloc12.base_3|, #valid=|v_#valid_12|} OutVars{main_#t~malloc12.base=|v_main_#t~malloc12.base_3|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[#valid] [2018-04-10 00:23:49,860 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,860 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,861 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,861 DEBUG L331 ransitionTransformer]: Formula: (and (= 1 (select |v_#valid_23| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7)) (= (select (select |v_#memory_int_part_locs_65_locs_65_5| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_3|) (<= (+ v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6 1) (select |v_#length_15| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7)) (<= 0 v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6)) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7, #length=|v_#length_15|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_5|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6, #valid=|v_#valid_23|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6, #valid=|v_#valid_23|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7, #length=|v_#length_15|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_5|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_3|} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3] [2018-04-10 00:23:49,861 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-10 00:23:49,861 DEBUG L339 ransitionTransformer]: old formula: [2018-04-10 00:23:49,861 DEBUG L340 ransitionTransformer]: (and (= 1 (select |v_#valid_23| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7)) (= (select (select |v_#memory_int_8| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_3|) (<= (+ v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6 1) (select |v_#length_15| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7)) (<= 0 v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6)) [2018-04-10 00:23:49,861 DEBUG L341 ransitionTransformer]: new formula: [2018-04-10 00:23:49,861 DEBUG L342 ransitionTransformer]: (and (= 1 (select |v_#valid_23| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7)) (= (select (select |v_#memory_int_part_locs_65_locs_65_5| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_3|) (<= (+ v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6 1) (select |v_#length_15| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7)) (<= 0 v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6)) [2018-04-10 00:23:49,861 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-10 00:23:49,862 DEBUG L347 ransitionTransformer]: old invars: [2018-04-10 00:23:49,862 DEBUG L348 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6, #valid=|v_#valid_23|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7, #memory_int=|v_#memory_int_8|, #length=|v_#length_15|} [2018-04-10 00:23:49,862 DEBUG L349 ransitionTransformer]: new invars: [2018-04-10 00:23:49,862 DEBUG L350 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7, #length=|v_#length_15|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_5|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6, #valid=|v_#valid_23|} [2018-04-10 00:23:49,862 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,862 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,862 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6, #valid=|v_#valid_23|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7, #memory_int=|v_#memory_int_8|, #length=|v_#length_15|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_3|} [2018-04-10 00:23:49,862 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,862 DEBUG L358 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_6, #valid=|v_#valid_23|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_7, #length=|v_#length_15|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_5|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_3|} [2018-04-10 00:23:49,862 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,862 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,862 DEBUG L331 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_24| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_8))) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_8, #valid=|v_#valid_24|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_8, #valid=|v_#valid_24|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,863 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,863 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,863 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,863 DEBUG L331 ransitionTransformer]: Formula: (or (not (<= (+ v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_7 1) (select |v_#length_16| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_9))) (not (<= 0 v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_7))) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_9, #length=|v_#length_16|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_7} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_9, #length=|v_#length_16|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_7} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,863 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,863 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,863 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,863 DEBUG L331 ransitionTransformer]: Formula: (and (= (select (select |v_#memory_int_part_locs_65_locs_65_6| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8_1|) (= 1 (select |v_#valid_19| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3)) (<= 0 v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3) (<= (+ v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3 1) (select |v_#length_11| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3))) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3, #length=|v_#length_11|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_6|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3, #valid=|v_#valid_19|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3, #valid=|v_#valid_19|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3, #length=|v_#length_11|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_6|} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8] [2018-04-10 00:23:49,864 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-10 00:23:49,864 DEBUG L339 ransitionTransformer]: old formula: [2018-04-10 00:23:49,864 DEBUG L340 ransitionTransformer]: (and (= (select (select |v_#memory_int_6| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8_1|) (= 1 (select |v_#valid_19| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3)) (<= 0 v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3) (<= (+ v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3 1) (select |v_#length_11| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3))) [2018-04-10 00:23:49,864 DEBUG L341 ransitionTransformer]: new formula: [2018-04-10 00:23:49,864 DEBUG L342 ransitionTransformer]: (and (= (select (select |v_#memory_int_part_locs_65_locs_65_6| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3) v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8_1|) (= 1 (select |v_#valid_19| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3)) (<= 0 v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3) (<= (+ v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3 1) (select |v_#length_11| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3))) [2018-04-10 00:23:49,864 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-10 00:23:49,864 DEBUG L347 ransitionTransformer]: old invars: [2018-04-10 00:23:49,864 DEBUG L348 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3, #valid=|v_#valid_19|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3, #memory_int=|v_#memory_int_6|, #length=|v_#length_11|} [2018-04-10 00:23:49,864 DEBUG L349 ransitionTransformer]: new invars: [2018-04-10 00:23:49,864 DEBUG L350 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3, #length=|v_#length_11|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_6|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3, #valid=|v_#valid_19|} [2018-04-10 00:23:49,864 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,865 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,865 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3, #valid=|v_#valid_19|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3, #memory_int=|v_#memory_int_6|, #length=|v_#length_11|} [2018-04-10 00:23:49,865 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,865 DEBUG L358 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_3, #valid=|v_#valid_19|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_3, #length=|v_#length_11|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_6|} [2018-04-10 00:23:49,865 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,865 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,865 DEBUG L331 ransitionTransformer]: Formula: (not (= (select |v_#valid_20| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_4) 1)) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_4, #valid=|v_#valid_20|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_4, #valid=|v_#valid_20|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,865 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,865 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,865 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,866 DEBUG L331 ransitionTransformer]: Formula: (or (not (<= (+ v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_4 1) (select |v_#length_12| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_5))) (not (<= 0 v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_4))) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_5, #length=|v_#length_12|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_4} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_5, #length=|v_#length_12|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_4} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,866 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,866 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,866 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,866 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,866 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,866 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,866 DEBUG L356 ransitionTransformer]: {main_#t~malloc12.offset=|v_main_#t~malloc12.offset_4|, main_#t~malloc12.base=|v_main_#t~malloc12.base_4|} [2018-04-10 00:23:49,866 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,866 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,866 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,867 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,867 DEBUG L331 ransitionTransformer]: Formula: (and (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_2| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_5) (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_2| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_5)) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_5, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_5} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_5, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_5} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset] [2018-04-10 00:23:49,867 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,867 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,867 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,867 DEBUG L331 ransitionTransformer]: Formula: (and (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_1| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_1) (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_1| (+ v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_1 (- 1)))) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_1, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_1} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_1, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_1} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset] [2018-04-10 00:23:49,867 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,867 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,867 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,868 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_13| (store |v_#valid_14| |v_main_#t~malloc13.base_3| 0)) InVars {main_#t~malloc13.base=|v_main_#t~malloc13.base_3|, #valid=|v_#valid_14|} OutVars{main_#t~malloc13.base=|v_main_#t~malloc13.base_3|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[#valid] [2018-04-10 00:23:49,868 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,868 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,868 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,868 DEBUG L331 ransitionTransformer]: Formula: (and (= v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_6 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_3|) (= v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_6 (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_3| 1))) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_3|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_3|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_3|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_3|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_6, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_6} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base] [2018-04-10 00:23:49,868 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,868 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,868 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,868 DEBUG L331 ransitionTransformer]: Formula: (and (= v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_2 (+ v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_3 (- 1))) (= v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_2 v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_3)) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_3, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_3} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset_2, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base_2} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.offset, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s2.base] [2018-04-10 00:23:49,868 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,869 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,869 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,869 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,869 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,869 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,869 DEBUG L356 ransitionTransformer]: {main_#t~malloc13.base=|v_main_#t~malloc13.base_4|, main_#t~malloc13.offset=|v_main_#t~malloc13.offset_4|} [2018-04-10 00:23:49,869 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,869 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,869 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,870 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,870 DEBUG L331 ransitionTransformer]: Formula: (and (<= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|) (= 1 (select |v_#valid_25| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|)) (<= (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4| 1) (select |v_#length_17| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|)) (= (select (select |v_#memory_int_part_locs_65_locs_65_7| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_3|)) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|, #length=|v_#length_17|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_7|, #valid=|v_#valid_25|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|, #valid=|v_#valid_25|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|, #length=|v_#length_17|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_7|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_3|} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4] [2018-04-10 00:23:49,870 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-10 00:23:49,870 DEBUG L339 ransitionTransformer]: old formula: [2018-04-10 00:23:49,870 DEBUG L340 ransitionTransformer]: (and (<= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|) (= 1 (select |v_#valid_25| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|)) (<= (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4| 1) (select |v_#length_17| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|)) (= (select (select |v_#memory_int_9| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_3|)) [2018-04-10 00:23:49,870 DEBUG L341 ransitionTransformer]: new formula: [2018-04-10 00:23:49,870 DEBUG L342 ransitionTransformer]: (and (<= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|) (= 1 (select |v_#valid_25| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|)) (<= (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4| 1) (select |v_#length_17| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|)) (= (select (select |v_#memory_int_part_locs_65_locs_65_7| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_3|)) [2018-04-10 00:23:49,871 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-10 00:23:49,871 DEBUG L347 ransitionTransformer]: old invars: [2018-04-10 00:23:49,871 DEBUG L348 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|, #valid=|v_#valid_25|, #memory_int=|v_#memory_int_9|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|, #length=|v_#length_17|} [2018-04-10 00:23:49,871 DEBUG L349 ransitionTransformer]: new invars: [2018-04-10 00:23:49,871 DEBUG L350 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|, #length=|v_#length_17|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_7|, #valid=|v_#valid_25|} [2018-04-10 00:23:49,871 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,871 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,871 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|, #valid=|v_#valid_25|, #memory_int=|v_#memory_int_9|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|, #length=|v_#length_17|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_3|} [2018-04-10 00:23:49,871 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,871 DEBUG L358 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_4|, #valid=|v_#valid_25|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_4|, #length=|v_#length_17|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_7|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_3|} [2018-04-10 00:23:49,871 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,871 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,872 DEBUG L331 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_26| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_5|))) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_5|, #valid=|v_#valid_26|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_5|, #valid=|v_#valid_26|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,872 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,872 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,872 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,872 DEBUG L331 ransitionTransformer]: Formula: (or (not (<= (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_5| 1) (select |v_#length_18| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_6|))) (not (<= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_5|))) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_5|, #length=|v_#length_18|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_6|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_5|, #length=|v_#length_18|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_6|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,872 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,872 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,872 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,873 DEBUG L331 ransitionTransformer]: Formula: (and (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9_1| (select (select |v_#memory_int_part_locs_65_locs_65_8| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|)) (= 1 (select |v_#valid_21| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|)) (<= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|) (<= (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2| 1) (select |v_#length_13| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|))) InVars {#length=|v_#length_13|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_8|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|, #valid=|v_#valid_21|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9_1|, #valid=|v_#valid_21|, #length=|v_#length_13|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_8|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9] [2018-04-10 00:23:49,873 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-10 00:23:49,873 DEBUG L339 ransitionTransformer]: old formula: [2018-04-10 00:23:49,873 DEBUG L340 ransitionTransformer]: (and (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9_1| (select (select |v_#memory_int_7| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|)) (= 1 (select |v_#valid_21| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|)) (<= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|) (<= (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2| 1) (select |v_#length_13| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|))) [2018-04-10 00:23:49,873 DEBUG L341 ransitionTransformer]: new formula: [2018-04-10 00:23:49,873 DEBUG L342 ransitionTransformer]: (and (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9_1| (select (select |v_#memory_int_part_locs_65_locs_65_8| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|)) (= 1 (select |v_#valid_21| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|)) (<= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|) (<= (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2| 1) (select |v_#length_13| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|))) [2018-04-10 00:23:49,873 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-10 00:23:49,874 DEBUG L347 ransitionTransformer]: old invars: [2018-04-10 00:23:49,874 DEBUG L348 ransitionTransformer]: {#valid=|v_#valid_21|, #memory_int=|v_#memory_int_7|, #length=|v_#length_13|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|} [2018-04-10 00:23:49,874 DEBUG L349 ransitionTransformer]: new invars: [2018-04-10 00:23:49,874 DEBUG L350 ransitionTransformer]: {#length=|v_#length_13|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_8|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|, #valid=|v_#valid_21|} [2018-04-10 00:23:49,874 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,874 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,874 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9_1|, #valid=|v_#valid_21|, #memory_int=|v_#memory_int_7|, #length=|v_#length_13|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|} [2018-04-10 00:23:49,875 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,875 DEBUG L358 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9_1|, #valid=|v_#valid_21|, #length=|v_#length_13|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_8|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_2|} [2018-04-10 00:23:49,875 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,875 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,875 DEBUG L331 ransitionTransformer]: Formula: (not (= (select |v_#valid_22| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_3|) 1)) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_3|, #valid=|v_#valid_22|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_3|, #valid=|v_#valid_22|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,875 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,875 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,876 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,876 DEBUG L331 ransitionTransformer]: Formula: (or (not (<= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_3|)) (not (<= (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_3| 1) (select |v_#length_14| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_4|)))) InVars {#length=|v_#length_14|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_3|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_4|} OutVars{#length=|v_#length_14|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_3|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_4|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,876 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,876 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,877 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,877 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_15| |old(#valid)|) InVars {#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,877 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,877 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,877 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,877 DEBUG L331 ransitionTransformer]: Formula: (not (= |v_#valid_16| |old(#valid)|)) InVars {#valid=|v_#valid_16|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_16|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,877 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,878 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,878 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,878 DEBUG L331 ransitionTransformer]: Formula: (not (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_4| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_4|)) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_4|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_4|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_4|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_4|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,878 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,878 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,878 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,879 DEBUG L331 ransitionTransformer]: Formula: (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_1| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_1|) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_1|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_1|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,879 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,879 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,879 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,879 DEBUG L331 ransitionTransformer]: Formula: (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#res_2| (+ (mod |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8_2| 256) (* (- 1) (mod |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9_2| 256)))) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9_2|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#res=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#res_2|} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#res] [2018-04-10 00:23:49,879 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,880 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,880 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,880 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,880 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,880 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,880 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_5|} [2018-04-10 00:23:49,880 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,881 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,881 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,881 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,881 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,881 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,881 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,881 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem3_2|} [2018-04-10 00:23:49,882 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,882 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,882 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,882 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,882 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,882 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,882 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,883 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem8_3|} [2018-04-10 00:23:49,883 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,883 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,883 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,883 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,883 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,883 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,884 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,884 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_7|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_6|} [2018-04-10 00:23:49,884 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,884 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,884 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,884 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,884 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,885 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,885 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,885 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.base_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post2.offset_1|} [2018-04-10 00:23:49,885 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,885 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,885 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,885 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,886 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,886 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,886 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,886 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.base_5|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~pre7.offset_4|} [2018-04-10 00:23:49,886 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,886 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,886 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,887 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,887 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,887 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,887 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,887 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_5|} [2018-04-10 00:23:49,887 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,887 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,888 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,888 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,888 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,888 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,888 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,888 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem4_2|} [2018-04-10 00:23:49,888 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,889 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,889 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,889 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,889 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,889 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,889 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,889 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem9_3|} [2018-04-10 00:23:49,889 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,890 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,890 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,890 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,890 DEBUG L331 ransitionTransformer]: Formula: (and (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_1| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_1) (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_1| v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_1)) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_1, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_1} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_1, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_1|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_1} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset] [2018-04-10 00:23:49,890 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,890 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,891 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,891 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,891 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,891 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,891 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,891 DEBUG L331 ransitionTransformer]: Formula: (and (= v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_2 (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_2| 1)) (= v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_2 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_2|)) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_2|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base_2, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_2|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset=v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset_2} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.offset, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_~s1.base] [2018-04-10 00:23:49,892 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,892 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,892 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,892 DEBUG L331 ransitionTransformer]: Formula: (and (<= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|) (= (select (select |v_#memory_int_part_locs_65_locs_65_9| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_1|) (= 1 (select |v_#valid_17| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|)) (<= (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3| 1) (select |v_#length_9| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|))) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|, #length=|v_#length_9|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_9|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|, #valid=|v_#valid_17|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|, #valid=|v_#valid_17|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|, #length=|v_#length_9|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_9|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_1|} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6] [2018-04-10 00:23:49,893 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-10 00:23:49,893 DEBUG L339 ransitionTransformer]: old formula: [2018-04-10 00:23:49,893 DEBUG L340 ransitionTransformer]: (and (<= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|) (= (select (select |v_#memory_int_5| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_1|) (= 1 (select |v_#valid_17| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|)) (<= (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3| 1) (select |v_#length_9| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|))) [2018-04-10 00:23:49,893 DEBUG L341 ransitionTransformer]: new formula: [2018-04-10 00:23:49,893 DEBUG L342 ransitionTransformer]: (and (<= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|) (= (select (select |v_#memory_int_part_locs_65_locs_65_9| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|) |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_1|) (= 1 (select |v_#valid_17| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|)) (<= (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3| 1) (select |v_#length_9| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|))) [2018-04-10 00:23:49,893 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-10 00:23:49,893 DEBUG L347 ransitionTransformer]: old invars: [2018-04-10 00:23:49,894 DEBUG L348 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|, #valid=|v_#valid_17|, #memory_int=|v_#memory_int_5|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|, #length=|v_#length_9|} [2018-04-10 00:23:49,894 DEBUG L349 ransitionTransformer]: new invars: [2018-04-10 00:23:49,894 DEBUG L350 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|, #length=|v_#length_9|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_9|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|, #valid=|v_#valid_17|} [2018-04-10 00:23:49,894 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,894 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,894 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|, #valid=|v_#valid_17|, #memory_int=|v_#memory_int_5|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|, #length=|v_#length_9|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_1|} [2018-04-10 00:23:49,894 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,894 DEBUG L358 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_3|, #valid=|v_#valid_17|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_3|, #length=|v_#length_9|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_9|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_1|} [2018-04-10 00:23:49,895 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,895 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,895 DEBUG L331 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_18| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_4|))) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_4|, #valid=|v_#valid_18|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_4|, #valid=|v_#valid_18|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,895 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,895 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,896 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,896 DEBUG L331 ransitionTransformer]: Formula: (or (not (<= (+ |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_4| 1) (select |v_#length_10| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_5|))) (not (<= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_4|))) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_4|, #length=|v_#length_10|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_5|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_4|, #length=|v_#length_10|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_5|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,896 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,896 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,896 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,896 DEBUG L331 ransitionTransformer]: Formula: (= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_2|) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_2|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_2|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,897 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,897 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,897 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,897 DEBUG L331 ransitionTransformer]: Formula: (not (= 0 |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_4|)) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_4|} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_4|} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,897 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,897 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,897 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,898 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,898 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,898 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,898 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_6|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_5|} [2018-04-10 00:23:49,898 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,898 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,898 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,899 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,899 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,899 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,899 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,899 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.base_7|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~post5.offset_6|} [2018-04-10 00:23:49,899 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,899 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,900 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,900 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,900 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,900 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,900 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,900 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_3|} [2018-04-10 00:23:49,900 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,901 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,901 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,901 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,901 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,901 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,901 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,901 DEBUG L356 ransitionTransformer]: {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#t~mem6_5|} [2018-04-10 00:23:49,901 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,902 DEBUG L358 ransitionTransformer]: {} [2018-04-10 00:23:49,902 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,902 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,902 DEBUG L331 ransitionTransformer]: Formula: (= |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#res_1| 0) InVars {} OutVars{__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#res=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#res_1|} AuxVars[] AssignedVars[__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#res] [2018-04-10 00:23:49,902 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,902 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,903 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,903 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-10 00:23:49,903 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-10 00:23:49,903 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,903 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,903 DEBUG L331 ransitionTransformer]: Formula: (= |v_ULTIMATE.start_#t~ret15_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret15=|v_ULTIMATE.start_#t~ret15_2|, main_#res=|v_main_#resOutParam_1|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret15] [2018-04-10 00:23:49,903 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,904 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,904 DEBUG L356 ransitionTransformer]: {ULTIMATE.start_#t~ret15=|v_ULTIMATE.start_#t~ret15_2|} [2018-04-10 00:23:49,904 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,904 DEBUG L358 ransitionTransformer]: {ULTIMATE.start_#t~ret15=|v_ULTIMATE.start_#t~ret15_2|, main_#res=|v_main_#resOutParam_1|} [2018-04-10 00:23:49,904 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,904 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-10 00:23:49,904 DEBUG L331 ransitionTransformer]: Formula: (= |v_main_#t~ret14_5| |v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#resOutParam_1|) InVars {__U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#res=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#resOutParam_1|} OutVars{main_#t~ret14=|v_main_#t~ret14_5|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#res=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#resOutParam_1|} AuxVars[] AssignedVars[main_#t~ret14] [2018-04-10 00:23:49,905 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-10 00:23:49,905 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-10 00:23:49,905 DEBUG L356 ransitionTransformer]: {main_#t~ret14=|v_main_#t~ret14_5|} [2018-04-10 00:23:49,905 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-10 00:23:49,905 DEBUG L358 ransitionTransformer]: {main_#t~ret14=|v_main_#t~ret14_5|, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#res=|v___U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmp_#resOutParam_1|} [2018-04-10 00:23:49,905 DEBUG L360 ransitionTransformer]: [2018-04-10 00:23:49,906 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-10 00:23:49,932 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.04 12:23:49 BasicIcfg [2018-04-10 00:23:49,932 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-10 00:23:49,933 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-10 00:23:49,933 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-10 00:23:49,936 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-10 00:23:49,936 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.04 12:22:42" (1/4) ... [2018-04-10 00:23:49,937 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a34e5eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.04 12:23:49, skipping insertion in model container [2018-04-10 00:23:49,937 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 12:22:42" (2/4) ... [2018-04-10 00:23:49,937 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a34e5eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.04 12:23:49, skipping insertion in model container [2018-04-10 00:23:49,938 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.04 12:22:43" (3/4) ... [2018-04-10 00:23:49,938 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a34e5eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.04 12:23:49, skipping insertion in model container [2018-04-10 00:23:49,938 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.04 12:23:49" (4/4) ... [2018-04-10 00:23:49,939 INFO L107 eAbstractionObserver]: Analyzing ICFG memPartitionedIcfg [2018-04-10 00:23:49,949 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-10 00:23:49,957 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 15 error locations. [2018-04-10 00:23:49,997 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-10 00:23:49,998 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-10 00:23:49,998 INFO L370 AbstractCegarLoop]: Hoare is true [2018-04-10 00:23:49,998 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-10 00:23:49,998 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-10 00:23:49,998 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-10 00:23:49,999 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-10 00:23:49,999 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-10 00:23:49,999 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-10 00:23:49,999 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-10 00:23:50,012 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states. [2018-04-10 00:23:50,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-04-10 00:23:50,017 INFO L347 BasicCegarLoop]: Found error trace [2018-04-10 00:23:50,018 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-10 00:23:50,018 INFO L408 AbstractCegarLoop]: === Iteration 1 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr7RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr5RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr1RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr6RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr8RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr4RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr2RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr3RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr9RequiresViolation]=== [2018-04-10 00:23:50,021 INFO L82 PathProgramCache]: Analyzing trace with hash -210214264, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:23:50,040 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-10 00:23:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-10 00:23:50,078 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-10 00:23:50,106 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-10 00:23:50,107 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:50,113 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-10 00:23:50,113 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-10 00:23:50,146 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2018-04-10 00:23:50,147 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:50,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-10 00:23:50,153 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:12, output treesize:11 [2018-04-10 00:23:50,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:50,176 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-10 00:23:50,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:50,219 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-10 00:23:50,219 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2018-04-10 00:23:50,220 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-10 00:23:50,228 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-10 00:23:50,228 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-10 00:23:50,230 INFO L87 Difference]: Start difference. First operand 82 states. Second operand 4 states. [2018-04-10 00:23:50,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-10 00:23:50,305 INFO L93 Difference]: Finished difference Result 108 states and 111 transitions. [2018-04-10 00:23:50,305 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-10 00:23:50,306 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 19 [2018-04-10 00:23:50,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-10 00:23:50,315 INFO L225 Difference]: With dead ends: 108 [2018-04-10 00:23:50,316 INFO L226 Difference]: Without dead ends: 78 [2018-04-10 00:23:50,319 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 33 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-10 00:23:50,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2018-04-10 00:23:50,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 78. [2018-04-10 00:23:50,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78 states. [2018-04-10 00:23:50,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 81 transitions. [2018-04-10 00:23:50,349 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 81 transitions. Word has length 19 [2018-04-10 00:23:50,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-10 00:23:50,350 INFO L459 AbstractCegarLoop]: Abstraction has 78 states and 81 transitions. [2018-04-10 00:23:50,350 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-10 00:23:50,350 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 81 transitions. [2018-04-10 00:23:50,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-04-10 00:23:50,351 INFO L347 BasicCegarLoop]: Found error trace [2018-04-10 00:23:50,351 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-10 00:23:50,351 INFO L408 AbstractCegarLoop]: === Iteration 2 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr7RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr5RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr1RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr6RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr8RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr4RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr2RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr3RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr9RequiresViolation]=== [2018-04-10 00:23:50,351 INFO L82 PathProgramCache]: Analyzing trace with hash -210214263, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:23:50,357 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-10 00:23:50,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-10 00:23:50,370 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-10 00:23:50,399 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-10 00:23:50,399 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:50,441 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-10 00:23:50,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:50,448 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-10 00:23:50,448 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:19, output treesize:17 [2018-04-10 00:23:50,472 INFO L700 Elim1Store]: detected not equals via solver [2018-04-10 00:23:50,473 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2018-04-10 00:23:50,474 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:50,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-10 00:23:50,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-10 00:23:50,514 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-10 00:23:50,514 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:50,544 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-10 00:23:50,545 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:28, output treesize:12 [2018-04-10 00:23:50,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:50,555 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-10 00:23:50,682 INFO L267 ElimStorePlain]: Start of recursive call 1: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:50,683 INFO L202 ElimStorePlain]: Needed 1 recursive calls to eliminate 5 variables, input treesize:25, output treesize:3 [2018-04-10 00:23:50,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:50,721 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-10 00:23:50,721 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2018-04-10 00:23:50,723 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-04-10 00:23:50,723 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-04-10 00:23:50,723 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-04-10 00:23:50,723 INFO L87 Difference]: Start difference. First operand 78 states and 81 transitions. Second operand 9 states. [2018-04-10 00:23:50,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-10 00:23:50,986 INFO L93 Difference]: Finished difference Result 78 states and 81 transitions. [2018-04-10 00:23:50,986 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-10 00:23:50,987 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 19 [2018-04-10 00:23:50,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-10 00:23:50,987 INFO L225 Difference]: With dead ends: 78 [2018-04-10 00:23:50,988 INFO L226 Difference]: Without dead ends: 77 [2018-04-10 00:23:50,988 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2018-04-10 00:23:50,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2018-04-10 00:23:50,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 77. [2018-04-10 00:23:50,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2018-04-10 00:23:50,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 80 transitions. [2018-04-10 00:23:50,993 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 80 transitions. Word has length 19 [2018-04-10 00:23:50,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-10 00:23:50,994 INFO L459 AbstractCegarLoop]: Abstraction has 77 states and 80 transitions. [2018-04-10 00:23:50,994 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-04-10 00:23:50,994 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 80 transitions. [2018-04-10 00:23:50,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-10 00:23:50,994 INFO L347 BasicCegarLoop]: Found error trace [2018-04-10 00:23:50,994 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-10 00:23:50,995 INFO L408 AbstractCegarLoop]: === Iteration 3 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr7RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr5RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr1RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr6RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr8RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr4RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr2RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr3RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr9RequiresViolation]=== [2018-04-10 00:23:50,995 INFO L82 PathProgramCache]: Analyzing trace with hash 2073292576, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:23:51,002 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-10 00:23:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-10 00:23:51,014 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-10 00:23:51,018 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-10 00:23:51,019 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:51,020 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-10 00:23:51,020 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-10 00:23:51,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:51,026 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-10 00:23:51,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:51,058 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-10 00:23:51,058 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2018-04-10 00:23:51,058 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-10 00:23:51,059 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-10 00:23:51,059 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-10 00:23:51,059 INFO L87 Difference]: Start difference. First operand 77 states and 80 transitions. Second operand 4 states. [2018-04-10 00:23:51,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-10 00:23:51,136 INFO L93 Difference]: Finished difference Result 77 states and 80 transitions. [2018-04-10 00:23:51,137 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-10 00:23:51,137 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 20 [2018-04-10 00:23:51,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-10 00:23:51,137 INFO L225 Difference]: With dead ends: 77 [2018-04-10 00:23:51,138 INFO L226 Difference]: Without dead ends: 76 [2018-04-10 00:23:51,138 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-10 00:23:51,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2018-04-10 00:23:51,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2018-04-10 00:23:51,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-04-10 00:23:51,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 79 transitions. [2018-04-10 00:23:51,145 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 79 transitions. Word has length 20 [2018-04-10 00:23:51,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-10 00:23:51,145 INFO L459 AbstractCegarLoop]: Abstraction has 76 states and 79 transitions. [2018-04-10 00:23:51,145 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-10 00:23:51,145 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 79 transitions. [2018-04-10 00:23:51,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-10 00:23:51,146 INFO L347 BasicCegarLoop]: Found error trace [2018-04-10 00:23:51,146 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-10 00:23:51,146 INFO L408 AbstractCegarLoop]: === Iteration 4 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr7RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr5RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr1RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr6RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr8RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr4RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr2RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr3RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr9RequiresViolation]=== [2018-04-10 00:23:51,146 INFO L82 PathProgramCache]: Analyzing trace with hash 2073292577, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:23:51,154 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-10 00:23:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-10 00:23:51,166 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-10 00:23:51,171 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-10 00:23:51,172 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:51,176 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-10 00:23:51,176 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2018-04-10 00:23:51,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:51,197 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-10 00:23:51,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:51,237 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-10 00:23:51,237 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2018-04-10 00:23:51,237 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-10 00:23:51,237 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-10 00:23:51,237 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-04-10 00:23:51,237 INFO L87 Difference]: Start difference. First operand 76 states and 79 transitions. Second operand 7 states. [2018-04-10 00:23:51,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-10 00:23:51,311 INFO L93 Difference]: Finished difference Result 76 states and 79 transitions. [2018-04-10 00:23:51,312 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-10 00:23:51,312 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 20 [2018-04-10 00:23:51,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-10 00:23:51,313 INFO L225 Difference]: With dead ends: 76 [2018-04-10 00:23:51,313 INFO L226 Difference]: Without dead ends: 75 [2018-04-10 00:23:51,313 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-04-10 00:23:51,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2018-04-10 00:23:51,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 75. [2018-04-10 00:23:51,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2018-04-10 00:23:51,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 78 transitions. [2018-04-10 00:23:51,320 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 78 transitions. Word has length 20 [2018-04-10 00:23:51,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-10 00:23:51,320 INFO L459 AbstractCegarLoop]: Abstraction has 75 states and 78 transitions. [2018-04-10 00:23:51,320 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-10 00:23:51,320 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 78 transitions. [2018-04-10 00:23:51,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-04-10 00:23:51,321 INFO L347 BasicCegarLoop]: Found error trace [2018-04-10 00:23:51,321 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-10 00:23:51,321 INFO L408 AbstractCegarLoop]: === Iteration 5 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr7RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr5RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr1RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr6RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr8RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr4RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr2RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr3RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr9RequiresViolation]=== [2018-04-10 00:23:51,322 INFO L82 PathProgramCache]: Analyzing trace with hash -555777200, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:23:51,331 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-10 00:23:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-10 00:23:51,346 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-10 00:23:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:51,358 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-10 00:23:51,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:51,383 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-10 00:23:51,383 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2018-04-10 00:23:51,383 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-10 00:23:51,384 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-10 00:23:51,384 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-10 00:23:51,384 INFO L87 Difference]: Start difference. First operand 75 states and 78 transitions. Second operand 5 states. [2018-04-10 00:23:51,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-10 00:23:51,453 INFO L93 Difference]: Finished difference Result 81 states and 84 transitions. [2018-04-10 00:23:51,453 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-10 00:23:51,453 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 25 [2018-04-10 00:23:51,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-10 00:23:51,456 INFO L225 Difference]: With dead ends: 81 [2018-04-10 00:23:51,456 INFO L226 Difference]: Without dead ends: 79 [2018-04-10 00:23:51,457 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-04-10 00:23:51,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2018-04-10 00:23:51,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 76. [2018-04-10 00:23:51,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-04-10 00:23:51,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 80 transitions. [2018-04-10 00:23:51,463 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 80 transitions. Word has length 25 [2018-04-10 00:23:51,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-10 00:23:51,463 INFO L459 AbstractCegarLoop]: Abstraction has 76 states and 80 transitions. [2018-04-10 00:23:51,464 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-10 00:23:51,464 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 80 transitions. [2018-04-10 00:23:51,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-04-10 00:23:51,465 INFO L347 BasicCegarLoop]: Found error trace [2018-04-10 00:23:51,465 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-10 00:23:51,465 INFO L408 AbstractCegarLoop]: === Iteration 6 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr7RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr5RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr1RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr6RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr8RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr4RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr2RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr3RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr9RequiresViolation]=== [2018-04-10 00:23:51,465 INFO L82 PathProgramCache]: Analyzing trace with hash -555777199, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:23:51,479 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-10 00:23:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-10 00:23:51,504 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-10 00:23:51,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:51,565 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-10 00:23:51,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2018-04-10 00:23:51,572 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:51,607 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 10 [2018-04-10 00:23:51,608 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:51,611 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-10 00:23:51,611 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:29, output treesize:7 [2018-04-10 00:23:51,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:51,650 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-10 00:23:51,650 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 7 [2018-04-10 00:23:51,650 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-10 00:23:51,650 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-10 00:23:51,651 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-04-10 00:23:51,651 INFO L87 Difference]: Start difference. First operand 76 states and 80 transitions. Second operand 8 states. [2018-04-10 00:23:51,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-10 00:23:51,732 INFO L93 Difference]: Finished difference Result 79 states and 82 transitions. [2018-04-10 00:23:51,733 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-10 00:23:51,733 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 25 [2018-04-10 00:23:51,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-10 00:23:51,734 INFO L225 Difference]: With dead ends: 79 [2018-04-10 00:23:51,734 INFO L226 Difference]: Without dead ends: 77 [2018-04-10 00:23:51,735 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 41 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2018-04-10 00:23:51,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2018-04-10 00:23:51,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 75. [2018-04-10 00:23:51,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2018-04-10 00:23:51,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 78 transitions. [2018-04-10 00:23:51,741 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 78 transitions. Word has length 25 [2018-04-10 00:23:51,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-10 00:23:51,741 INFO L459 AbstractCegarLoop]: Abstraction has 75 states and 78 transitions. [2018-04-10 00:23:51,741 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-10 00:23:51,742 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 78 transitions. [2018-04-10 00:23:51,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-04-10 00:23:51,764 INFO L347 BasicCegarLoop]: Found error trace [2018-04-10 00:23:51,764 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-10 00:23:51,764 INFO L408 AbstractCegarLoop]: === Iteration 7 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr7RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr5RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr1RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr6RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr8RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr4RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr2RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr3RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr9RequiresViolation]=== [2018-04-10 00:23:51,764 INFO L82 PathProgramCache]: Analyzing trace with hash -59453330, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:23:51,770 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-10 00:23:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-10 00:23:51,787 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-10 00:23:51,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:51,809 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-10 00:23:51,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:51,850 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-10 00:23:51,850 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 5 [2018-04-10 00:23:51,850 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-10 00:23:51,851 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-10 00:23:51,851 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-10 00:23:51,851 INFO L87 Difference]: Start difference. First operand 75 states and 78 transitions. Second operand 6 states. [2018-04-10 00:23:51,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-10 00:23:51,918 INFO L93 Difference]: Finished difference Result 76 states and 79 transitions. [2018-04-10 00:23:51,918 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-10 00:23:51,918 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 28 [2018-04-10 00:23:51,918 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-10 00:23:51,919 INFO L225 Difference]: With dead ends: 76 [2018-04-10 00:23:51,919 INFO L226 Difference]: Without dead ends: 75 [2018-04-10 00:23:51,919 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-04-10 00:23:51,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2018-04-10 00:23:51,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 74. [2018-04-10 00:23:51,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2018-04-10 00:23:51,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 77 transitions. [2018-04-10 00:23:51,924 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 77 transitions. Word has length 28 [2018-04-10 00:23:51,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-10 00:23:51,924 INFO L459 AbstractCegarLoop]: Abstraction has 74 states and 77 transitions. [2018-04-10 00:23:51,924 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-10 00:23:51,924 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 77 transitions. [2018-04-10 00:23:51,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-04-10 00:23:51,925 INFO L347 BasicCegarLoop]: Found error trace [2018-04-10 00:23:51,925 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-10 00:23:51,925 INFO L408 AbstractCegarLoop]: === Iteration 8 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr7RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr5RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr1RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr6RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr8RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr4RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr2RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr3RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr9RequiresViolation]=== [2018-04-10 00:23:51,925 INFO L82 PathProgramCache]: Analyzing trace with hash -59453329, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:23:51,931 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-10 00:23:51,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-10 00:23:51,946 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-10 00:23:51,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:51,986 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-10 00:23:51,991 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 10 [2018-04-10 00:23:51,992 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:51,998 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2018-04-10 00:23:51,999 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:52,001 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-10 00:23:52,002 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:29, output treesize:7 [2018-04-10 00:23:52,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:52,032 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-10 00:23:52,033 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [] total 8 [2018-04-10 00:23:52,033 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-04-10 00:23:52,033 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-04-10 00:23:52,033 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-04-10 00:23:52,033 INFO L87 Difference]: Start difference. First operand 74 states and 77 transitions. Second operand 9 states. [2018-04-10 00:23:52,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-10 00:23:52,145 INFO L93 Difference]: Finished difference Result 78 states and 81 transitions. [2018-04-10 00:23:52,145 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-04-10 00:23:52,145 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 28 [2018-04-10 00:23:52,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-10 00:23:52,146 INFO L225 Difference]: With dead ends: 78 [2018-04-10 00:23:52,146 INFO L226 Difference]: Without dead ends: 77 [2018-04-10 00:23:52,146 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 46 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2018-04-10 00:23:52,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2018-04-10 00:23:52,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 77. [2018-04-10 00:23:52,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2018-04-10 00:23:52,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 80 transitions. [2018-04-10 00:23:52,150 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 80 transitions. Word has length 28 [2018-04-10 00:23:52,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-10 00:23:52,151 INFO L459 AbstractCegarLoop]: Abstraction has 77 states and 80 transitions. [2018-04-10 00:23:52,151 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-04-10 00:23:52,151 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 80 transitions. [2018-04-10 00:23:52,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-04-10 00:23:52,152 INFO L347 BasicCegarLoop]: Found error trace [2018-04-10 00:23:52,152 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-10 00:23:52,152 INFO L408 AbstractCegarLoop]: === Iteration 9 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr7RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr5RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr1RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr6RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr8RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr4RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr2RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr3RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr9RequiresViolation]=== [2018-04-10 00:23:52,152 INFO L82 PathProgramCache]: Analyzing trace with hash -1751847422, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:23:52,158 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-10 00:23:52,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-10 00:23:52,175 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-10 00:23:52,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:52,190 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-10 00:23:52,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:52,215 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-10 00:23:52,215 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 5 [2018-04-10 00:23:52,216 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-10 00:23:52,216 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-10 00:23:52,216 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-10 00:23:52,216 INFO L87 Difference]: Start difference. First operand 77 states and 80 transitions. Second operand 6 states. [2018-04-10 00:23:52,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-10 00:23:52,276 INFO L93 Difference]: Finished difference Result 97 states and 101 transitions. [2018-04-10 00:23:52,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-10 00:23:52,277 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 35 [2018-04-10 00:23:52,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-10 00:23:52,277 INFO L225 Difference]: With dead ends: 97 [2018-04-10 00:23:52,277 INFO L226 Difference]: Without dead ends: 95 [2018-04-10 00:23:52,278 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-04-10 00:23:52,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2018-04-10 00:23:52,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 75. [2018-04-10 00:23:52,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2018-04-10 00:23:52,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 78 transitions. [2018-04-10 00:23:52,282 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 78 transitions. Word has length 35 [2018-04-10 00:23:52,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-10 00:23:52,282 INFO L459 AbstractCegarLoop]: Abstraction has 75 states and 78 transitions. [2018-04-10 00:23:52,282 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-10 00:23:52,282 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 78 transitions. [2018-04-10 00:23:52,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-04-10 00:23:52,283 INFO L347 BasicCegarLoop]: Found error trace [2018-04-10 00:23:52,283 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-10 00:23:52,283 INFO L408 AbstractCegarLoop]: === Iteration 10 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr7RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr5RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr1RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr6RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr8RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr4RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr2RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr3RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr9RequiresViolation]=== [2018-04-10 00:23:52,283 INFO L82 PathProgramCache]: Analyzing trace with hash -1751847421, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:23:52,289 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-10 00:23:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-10 00:23:52,306 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-10 00:23:52,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:52,337 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-10 00:23:52,370 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2018-04-10 00:23:52,370 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:52,371 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-10 00:23:52,371 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:9, output treesize:3 [2018-04-10 00:23:52,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:52,397 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-10 00:23:52,398 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 10 [2018-04-10 00:23:52,398 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-10 00:23:52,398 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-10 00:23:52,398 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2018-04-10 00:23:52,398 INFO L87 Difference]: Start difference. First operand 75 states and 78 transitions. Second operand 11 states. [2018-04-10 00:23:52,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-10 00:23:52,508 INFO L93 Difference]: Finished difference Result 97 states and 101 transitions. [2018-04-10 00:23:52,509 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-10 00:23:52,509 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 35 [2018-04-10 00:23:52,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-10 00:23:52,510 INFO L225 Difference]: With dead ends: 97 [2018-04-10 00:23:52,510 INFO L226 Difference]: Without dead ends: 96 [2018-04-10 00:23:52,510 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 59 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=59, Invalid=181, Unknown=0, NotChecked=0, Total=240 [2018-04-10 00:23:52,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2018-04-10 00:23:52,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 74. [2018-04-10 00:23:52,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2018-04-10 00:23:52,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 77 transitions. [2018-04-10 00:23:52,515 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 77 transitions. Word has length 35 [2018-04-10 00:23:52,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-10 00:23:52,515 INFO L459 AbstractCegarLoop]: Abstraction has 74 states and 77 transitions. [2018-04-10 00:23:52,515 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-10 00:23:52,515 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 77 transitions. [2018-04-10 00:23:52,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-04-10 00:23:52,516 INFO L347 BasicCegarLoop]: Found error trace [2018-04-10 00:23:52,516 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-10 00:23:52,516 INFO L408 AbstractCegarLoop]: === Iteration 11 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr7RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr5RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr1RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr6RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr8RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr4RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr2RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr3RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr9RequiresViolation]=== [2018-04-10 00:23:52,517 INFO L82 PathProgramCache]: Analyzing trace with hash -1133482178, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:23:52,523 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-10 00:23:52,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-10 00:23:52,544 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-10 00:23:52,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:52,574 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-10 00:23:52,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:52,604 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-10 00:23:52,605 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 6 [2018-04-10 00:23:52,605 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-10 00:23:52,605 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-10 00:23:52,605 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-10 00:23:52,605 INFO L87 Difference]: Start difference. First operand 74 states and 77 transitions. Second operand 7 states. [2018-04-10 00:23:52,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-10 00:23:52,700 INFO L93 Difference]: Finished difference Result 76 states and 79 transitions. [2018-04-10 00:23:52,741 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-10 00:23:52,741 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 36 [2018-04-10 00:23:52,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-10 00:23:52,742 INFO L225 Difference]: With dead ends: 76 [2018-04-10 00:23:52,742 INFO L226 Difference]: Without dead ends: 75 [2018-04-10 00:23:52,742 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-04-10 00:23:52,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2018-04-10 00:23:52,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 73. [2018-04-10 00:23:52,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-04-10 00:23:52,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 76 transitions. [2018-04-10 00:23:52,747 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 76 transitions. Word has length 36 [2018-04-10 00:23:52,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-10 00:23:52,747 INFO L459 AbstractCegarLoop]: Abstraction has 73 states and 76 transitions. [2018-04-10 00:23:52,748 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-10 00:23:52,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 76 transitions. [2018-04-10 00:23:52,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-04-10 00:23:52,749 INFO L347 BasicCegarLoop]: Found error trace [2018-04-10 00:23:52,749 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-10 00:23:52,749 INFO L408 AbstractCegarLoop]: === Iteration 12 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr7RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr5RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr1RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr6RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr8RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr4RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr2RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr3RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr9RequiresViolation]=== [2018-04-10 00:23:52,749 INFO L82 PathProgramCache]: Analyzing trace with hash -1133482177, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:23:52,757 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-10 00:23:52,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-10 00:23:52,776 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-10 00:23:52,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:52,879 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-10 00:23:52,969 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2018-04-10 00:23:52,969 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:52,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-10 00:23:52,970 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:9, output treesize:3 [2018-04-10 00:23:52,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-10 00:23:52,996 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-10 00:23:52,996 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [] total 14 [2018-04-10 00:23:52,996 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-04-10 00:23:52,996 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-04-10 00:23:52,996 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2018-04-10 00:23:52,997 INFO L87 Difference]: Start difference. First operand 73 states and 76 transitions. Second operand 15 states. [2018-04-10 00:23:53,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-10 00:23:53,303 INFO L93 Difference]: Finished difference Result 109 states and 114 transitions. [2018-04-10 00:23:53,303 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-04-10 00:23:53,303 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 36 [2018-04-10 00:23:53,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-10 00:23:53,304 INFO L225 Difference]: With dead ends: 109 [2018-04-10 00:23:53,304 INFO L226 Difference]: Without dead ends: 108 [2018-04-10 00:23:53,304 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 57 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=123, Invalid=477, Unknown=0, NotChecked=0, Total=600 [2018-04-10 00:23:53,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2018-04-10 00:23:53,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 81. [2018-04-10 00:23:53,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 81 states. [2018-04-10 00:23:53,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 85 transitions. [2018-04-10 00:23:53,310 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 85 transitions. Word has length 36 [2018-04-10 00:23:53,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-10 00:23:53,310 INFO L459 AbstractCegarLoop]: Abstraction has 81 states and 85 transitions. [2018-04-10 00:23:53,310 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-04-10 00:23:53,310 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 85 transitions. [2018-04-10 00:23:53,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-04-10 00:23:53,311 INFO L347 BasicCegarLoop]: Found error trace [2018-04-10 00:23:53,311 INFO L355 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-10 00:23:53,311 INFO L408 AbstractCegarLoop]: === Iteration 13 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr7RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr5RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr0RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr1RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr6RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr8RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr4RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr2RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr3RequiresViolation, __U_MULTI_fopenbsd_cstrcmp_alloca_true_valid_memsafety_true_termination_i__cstrcmpErr9RequiresViolation]=== [2018-04-10 00:23:53,311 INFO L82 PathProgramCache]: Analyzing trace with hash 910032768, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 00:23:53,320 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-10 00:23:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-10 00:23:53,337 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-10 00:23:53,341 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-10 00:23:53,341 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:53,344 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-10 00:23:53,344 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-04-10 00:23:53,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-10 00:23:53,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-10 00:23:53,356 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-10 00:23:53,356 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-10 00:23:53,359 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-10 00:23:53,359 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:8 [2018-04-10 00:23:53,374 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 12 [2018-04-10 00:23:53,377 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2018-04-10 00:23:53,384 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: var is still there: v_arrayElimArr_1 term size 6 at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.Elim1Store.elim1(Elim1Store.java:452) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:221) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:225) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:225) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.elimAllRec(ElimStorePlain.java:199) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:270) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.tryToEliminate(PartialQuantifierElimination.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer$QuantifierEliminationPostprocessor.postprocess(IterativePredicateTransformer.java:243) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:445) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:198) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:283) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:160) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructForwardBackward(TraceCheckConstructor.java:237) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.get(TraceCheckConstructor.java:185) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.FixedRefinementStrategy.getTraceCheck(FixedRefinementStrategy.java:131) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.checkFeasibility(BaseRefinementStrategy.java:231) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:205) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:69) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:408) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:417) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:363) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:304) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:119) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:324) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.runToolchainDefault(DefaultToolchainJob.java:221) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.BasicToolchainJob.run(BasicToolchainJob.java:134) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-04-10 00:23:53,386 INFO L168 Benchmark]: Toolchain (without parser) took 71088.84 ms. Allocated memory was 304.1 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 240.3 MB in the beginning and 656.3 MB in the end (delta: -416.0 MB). Peak memory consumption was 586.4 MB. Max. memory is 5.3 GB. [2018-04-10 00:23:53,387 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 304.1 MB. Free memory is still 266.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-10 00:23:53,387 INFO L168 Benchmark]: CACSL2BoogieTranslator took 332.71 ms. Allocated memory is still 304.1 MB. Free memory was 240.3 MB in the beginning and 216.3 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 5.3 GB. [2018-04-10 00:23:53,387 INFO L168 Benchmark]: Boogie Preprocessor took 53.18 ms. Allocated memory is still 304.1 MB. Free memory was 216.3 MB in the beginning and 214.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-04-10 00:23:53,387 INFO L168 Benchmark]: RCFGBuilder took 525.88 ms. Allocated memory was 304.1 MB in the beginning and 467.7 MB in the end (delta: 163.6 MB). Free memory was 213.4 MB in the beginning and 401.6 MB in the end (delta: -188.3 MB). Peak memory consumption was 21.0 MB. Max. memory is 5.3 GB. [2018-04-10 00:23:53,388 INFO L168 Benchmark]: IcfgTransformer took 66718.91 ms. Allocated memory was 467.7 MB in the beginning and 1.3 GB in the end (delta: 837.8 MB). Free memory was 401.6 MB in the beginning and 960.8 MB in the end (delta: -559.2 MB). Peak memory consumption was 278.6 MB. Max. memory is 5.3 GB. [2018-04-10 00:23:53,388 INFO L168 Benchmark]: TraceAbstraction took 3452.87 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 1.0 MB). Free memory was 960.8 MB in the beginning and 656.3 MB in the end (delta: 304.5 MB). Peak memory consumption was 305.6 MB. Max. memory is 5.3 GB. [2018-04-10 00:23:53,390 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 304.1 MB. Free memory is still 266.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 332.71 ms. Allocated memory is still 304.1 MB. Free memory was 240.3 MB in the beginning and 216.3 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 53.18 ms. Allocated memory is still 304.1 MB. Free memory was 216.3 MB in the beginning and 214.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 525.88 ms. Allocated memory was 304.1 MB in the beginning and 467.7 MB in the end (delta: 163.6 MB). Free memory was 213.4 MB in the beginning and 401.6 MB in the end (delta: -188.3 MB). Peak memory consumption was 21.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 66718.91 ms. Allocated memory was 467.7 MB in the beginning and 1.3 GB in the end (delta: 837.8 MB). Free memory was 401.6 MB in the beginning and 960.8 MB in the end (delta: -559.2 MB). Peak memory consumption was 278.6 MB. Max. memory is 5.3 GB. * TraceAbstraction took 3452.87 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 1.0 MB). Free memory was 960.8 MB in the beginning and 656.3 MB in the end (delta: 304.5 MB). Peak memory consumption was 305.6 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 75 LocStat_MAX_WEQGRAPH_SIZE : 6 LocStat_MAX_SIZEOF_WEQEDGELABEL : 2 LocStat_NO_SUPPORTING_EQUALITIES : 1365 LocStat_NO_SUPPORTING_DISEQUALITIES : 282 LocStat_NO_DISJUNCTIONS : -150 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 93 TransStat_MAX_WEQGRAPH_SIZE : 4 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 101 TransStat_NO_SUPPORTING_DISEQUALITIES : 14 TransStat_NO_DISJUNCTIONS : 99 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 7333.54 RENAME_VARIABLES(MILLISECONDS) : 399.05 UNFREEZE(MILLISECONDS) : 0.00 CONJOIN(MILLISECONDS) : 7402.38 PROJECTAWAY(MILLISECONDS) : 39871.79 ADD_WEAK_EQUALITY(MILLISECONDS) : 7.46 DISJOIN(MILLISECONDS) : 1010.88 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 417.21 ADD_EQUALITY(MILLISECONDS) : 9.88 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.00 ADD_DISEQUALITY(MILLISECONDS) : 0.44 #CONJOIN_DISJUNCTIVE : 415 #RENAME_VARIABLES : 860 #UNFREEZE : 0 #CONJOIN : 555 #PROJECTAWAY : 547 #ADD_WEAK_EQUALITY : 15 #DISJOIN : 228 #RENAME_VARIABLES_DISJUNCTIVE : 830 #ADD_EQUALITY : 103 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 12 - StatisticsResult: WeqCcManagerStatistics FREEZE(MILLISECONDS) : 37782.72 ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 7392.56 FILTERREDUNDANT(MILLISECONDS) : 0.00 REPORTWEQ(MILLISECONDS) : 7.22 JOIN(MILLISECONDS) : 998.46 RENAMEVARS(MILLISECONDS) : 390.07 FLATTENLABELS(MILLISECONDS) : 0.00 COPY(MILLISECONDS) : 0.00 ISSTRONGERTHAN(MILLISECONDS) : 15593.14 ISLABELSTRONGERTHAN(MILLISECONDS) : 3783.12 ISWEQGRAPHSTRONGERTHAN(MILLISECONDS) : 168.53 UNFREEZE(MILLISECONDS) : 205.48 REPORTCONTAINS(MILLISECONDS) : 0.00 PROJECTAWAY(MILLISECONDS) : 39699.98 MEETEDGELABELS(MILLISECONDS) : 1007.18 REPORTEQUALITY(MILLISECONDS) : 1067.46 ADDALLNODES(MILLISECONDS) : 522.43 REPORTDISEQUALITY(MILLISECONDS) : 2.94 WEQGRAPHJOIN(MILLISECONDS) : 866.80 #FREEZE : 3624 #ADDNODE : 0 #MEET : 380 #FILTERREDUNDANT : 0 #REPORTWEQ : 15 #JOIN : 228 #RENAMEVARS : 860 #FLATTENLABELS : 0 #COPY : 0 #ISSTRONGERTHAN : 861 #ISLABELSTRONGERTHAN : 371273 #ISWEQGRAPHSTRONGERTHAN : 273 #UNFREEZE : 2501 #REPORTCONTAINS : 0 #PROJECTAWAY : 1261 #MEETEDGELABELS : 7291 #REPORTEQUALITY : 6431 #ADDALLNODES : 380 #REPORTDISEQUALITY : 1339 #WEQGRAPHJOIN : 228 - StatisticsResult: CcManagerStatistics ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 12342.17 REPORT_EQUALITY(MILLISECONDS) : 4665.48 FILTERREDUNDANT(MILLISECONDS) : 33629.39 ADD_ALL_ELEMENTS(MILLISECONDS) : 9326.82 JOIN(MILLISECONDS) : 85.65 ALIGN_ELEMENTS(MILLISECONDS) : 18501.41 COPY(MILLISECONDS) : 0.00 REPORT_DISEQUALITY(MILLISECONDS) : 510.45 UNFREEZE(MILLISECONDS) : 0.00 OVERALL(MILLISECONDS) : 39022.08 REPORTCONTAINS(MILLISECONDS) : 0.00 IS_STRONGER_THAN_NO_CACHING(MILLISECONDS) : 23645.86 REMOVE(MILLISECONDS) : 0.00 IS_STRONGER_THAN_W_CACHING(MILLISECONDS) : 0.00 PROJECT_TO_ELEMENTS(MILLISECONDS) : 2586.34 #ADDNODE : 0 #MEET : 36729 #REPORT_EQUALITY : 652786 #FILTERREDUNDANT : 784843 #ADD_ALL_ELEMENTS : 441707 #JOIN : 228 #ALIGN_ELEMENTS : 202393 #COPY : 0 #REPORT_DISEQUALITY : 154557 #UNFREEZE : 0 #OVERALL : 3205018 #REPORTCONTAINS : 0 #IS_STRONGER_THAN_NO_CACHING : 899286 #REMOVE : 0 #IS_STRONGER_THAN_W_CACHING : 0 #PROJECT_TO_ELEMENTS : 32489 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_int] : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 3 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 2 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_int] : 7 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: var is still there: v_arrayElimArr_1 term size 6 de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: var is still there: v_arrayElimArr_1 term size 6: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.Elim1Store.elim1(Elim1Store.java:452) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-04-10_00-23-53-403.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-VPDomainBenchmark-0-2018-04-10_00-23-53-403.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-0-2018-04-10_00-23-53-403.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-1-2018-04-10_00-23-53-403.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-2-2018-04-10_00-23-53-403.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrcmp-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-HeapSeparatorBenchmark-0-2018-04-10_00-23-53-403.csv Received shutdown request...