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/cstrcpy-alloca_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-453dfda-m [2018-04-09 23:48:16,882 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-09 23:48:16,884 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-09 23:48:16,898 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-04-09 23:48:16,925 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 [2018-04-09 23:48:16,950 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-09 23:48:16,950 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-09 23:48:16,950 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-09 23:48:16,950 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-09 23:48:16,951 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-09 23:48:16,951 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-09 23:48:16,951 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-09 23:48:16,952 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-09 23:48:16,952 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-09 23:48:16,952 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-09 23:48:16,952 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-09 23:48:16,953 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-09 23:48:16,953 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-09 23:48:16,953 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-09 23:48:16,953 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-09 23:48:16,953 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-09 23:48:16,953 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-09 23:48:16,954 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-09 23:48:16,954 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-09 23:48:16,954 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-09 23:48:16,954 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-09 23:48:16,954 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-09 23:48:16,955 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-09 23:48:16,955 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-09 23:48:16,955 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-09 23:48:16,955 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-09 23:48:16,955 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-09 23:48:16,956 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-09 23:48:16,956 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-09 23:48:16,956 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-09 23:48:16,956 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-09 23:48:16,956 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-09 23:48:16,956 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-09 23:48:16,957 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-09 23:48:16,958 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-09 23:48:16,958 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-09 23:48:16,958 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-09 23:48:16,958 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-09 23:48:16,992 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-09 23:48:17,004 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-09 23:48:17,008 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-09 23:48:17,010 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-09 23:48:17,011 INFO L276 PluginConnector]: CDTParser initialized [2018-04-09 23:48:17,011 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,346 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG58d18bc9c [2018-04-09 23:48:17,499 INFO L287 CDTParser]: IsIndexed: true [2018-04-09 23:48:17,500 INFO L288 CDTParser]: Found 1 translation units. [2018-04-09 23:48:17,500 INFO L168 CDTParser]: Scanning cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,511 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-09 23:48:17,512 INFO L215 ultiparseSymbolTable]: [2018-04-09 23:48:17,512 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-09 23:48:17,512 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,512 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____bswap_32 ('__bswap_32') in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,512 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____bswap_64 ('__bswap_64') in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,512 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__ ('') in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,512 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-09 23:48:17,513 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__ino_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,513 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pid_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,513 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____socklen_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,513 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__u_int64_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,513 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__fsfilcnt_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,513 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____ssize_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,513 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__ldiv_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,513 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__int8_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__gid_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__off_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____time_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____timer_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____intptr_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__u_short in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____mode_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____fsfilcnt_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pthread_mutexattr_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__key_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__caddr_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____fsword_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__timer_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____int8_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__ssize_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____uid_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____nlink_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____sig_atomic_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____blkcnt64_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__mode_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____uint64_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____u_short in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__int32_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pthread_rwlock_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____u_int in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____int64_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__loff_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pthread_key_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__nlink_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__uint in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____clock_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__dev_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____qaddr_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____rlim64_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pthread_condattr_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____daddr_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____blksize_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__id_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____blkcnt_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pthread_mutex_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__ushort in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__u_quad_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____uint8_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____key_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__time_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____syscall_slong_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____fsblkcnt_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__register_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pthread_barrierattr_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____useconds_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____fsfilcnt64_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__daddr_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,520 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__clock_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,520 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pthread_rwlockattr_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,520 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____quad_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,520 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____fsid_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,520 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____pid_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,520 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____int16_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,520 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____ino_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,520 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____ino64_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,520 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____u_long in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,520 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____WAIT_STATUS in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,521 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__sigset_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,521 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____gid_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,521 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____uint16_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,521 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__int64_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,521 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__u_int32_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,521 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__fd_mask in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,521 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____sigset_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,521 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__ulong in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,521 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____loff_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,521 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__fsid_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,522 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____caddr_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,522 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__clockid_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,522 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__u_long in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,522 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____dev_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,522 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____off_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,522 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__suseconds_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,522 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__fd_set in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,522 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__wchar_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,522 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__uid_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,522 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__lldiv_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,523 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____uint32_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,523 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____id_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,523 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____syscall_ulong_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,523 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pthread_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,523 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____u_char in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,523 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__u_int8_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,523 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____fd_mask in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,523 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____off64_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,523 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____suseconds_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,523 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__fsblkcnt_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,524 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____int32_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,524 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__div_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,524 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__u_int in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,524 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pthread_spinlock_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,524 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__blksize_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,524 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pthread_cond_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,524 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____fsblkcnt64_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,524 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pthread_once_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,525 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__u_int16_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,525 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__blkcnt_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,525 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__quad_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,525 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__size_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,525 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__u_char in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,525 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____u_quad_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,525 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pthread_barrier_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,525 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____clockid_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,525 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__int16_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,526 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____pthread_list_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,526 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____rlim_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,526 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i__pthread_attr_t in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:48:17,542 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG58d18bc9c [2018-04-09 23:48:17,547 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-09 23:48:17,549 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-09 23:48:17,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-09 23:48:17,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-09 23:48:17,555 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-09 23:48:17,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.04 11:48:17" (1/1) ... [2018-04-09 23:48:17,558 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a4b16b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:48:17, skipping insertion in model container [2018-04-09 23:48:17,559 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.04 11:48:17" (1/1) ... [2018-04-09 23:48:17,572 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-09 23:48:17,601 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-09 23:48:17,767 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-09 23:48:17,811 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-09 23:48:17,819 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-09 23:48:17,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:48:17 WrapperNode [2018-04-09 23:48:17,866 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-09 23:48:17,867 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-09 23:48:17,867 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-09 23:48:17,868 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-09 23:48:17,882 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:48:17" (1/1) ... [2018-04-09 23:48:17,882 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:48:17" (1/1) ... [2018-04-09 23:48:17,899 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:48:17" (1/1) ... [2018-04-09 23:48:17,899 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:48:17" (1/1) ... [2018-04-09 23:48:17,909 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:48:17" (1/1) ... [2018-04-09 23:48:17,914 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:48:17" (1/1) ... [2018-04-09 23:48:17,917 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:48:17" (1/1) ... [2018-04-09 23:48:17,922 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-09 23:48:17,923 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-09 23:48:17,923 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-09 23:48:17,923 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-09 23:48:17,924 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:48:17" (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 [2018-04-09 23:48:18,043 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-09 23:48:18,043 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-09 23:48:18,043 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-09 23:48:18,043 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-09 23:48:18,043 INFO L136 BoogieDeclarations]: Found implementation of procedure cstrcpy [2018-04-09 23:48:18,043 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-09 23:48:18,044 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-09 23:48:18,044 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-09 23:48:18,044 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-09 23:48:18,044 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-09 23:48:18,044 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-09 23:48:18,044 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-09 23:48:18,044 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-09 23:48:18,044 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-09 23:48:18,045 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-09 23:48:18,045 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-09 23:48:18,045 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-09 23:48:18,045 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-09 23:48:18,045 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-09 23:48:18,045 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-09 23:48:18,046 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-09 23:48:18,046 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-09 23:48:18,046 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-09 23:48:18,046 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-09 23:48:18,046 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-09 23:48:18,046 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-09 23:48:18,047 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-09 23:48:18,047 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-09 23:48:18,047 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-09 23:48:18,047 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-09 23:48:18,047 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-09 23:48:18,047 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-09 23:48:18,047 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-09 23:48:18,047 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-09 23:48:18,047 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-09 23:48:18,047 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-09 23:48:18,047 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-09 23:48:18,048 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-09 23:48:18,048 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-09 23:48:18,048 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-09 23:48:18,048 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-09 23:48:18,048 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-09 23:48:18,048 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-09 23:48:18,048 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-09 23:48:18,048 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-09 23:48:18,048 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-09 23:48:18,049 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-09 23:48:18,049 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-09 23:48:18,049 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-09 23:48:18,049 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-09 23:48:18,049 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-09 23:48:18,049 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-09 23:48:18,049 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-09 23:48:18,049 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-09 23:48:18,049 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-09 23:48:18,049 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-09 23:48:18,049 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-09 23:48:18,050 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-09 23:48:18,050 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-09 23:48:18,050 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-09 23:48:18,050 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-09 23:48:18,050 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-09 23:48:18,050 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-09 23:48:18,050 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-09 23:48:18,050 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-09 23:48:18,050 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-09 23:48:18,050 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-09 23:48:18,050 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-09 23:48:18,050 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-09 23:48:18,050 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-09 23:48:18,051 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-09 23:48:18,051 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-09 23:48:18,051 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-09 23:48:18,051 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-09 23:48:18,051 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-09 23:48:18,051 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-09 23:48:18,051 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-09 23:48:18,051 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-09 23:48:18,051 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-09 23:48:18,051 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-09 23:48:18,051 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-09 23:48:18,051 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-09 23:48:18,052 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-09 23:48:18,052 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-09 23:48:18,052 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-09 23:48:18,052 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-09 23:48:18,052 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-09 23:48:18,052 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-09 23:48:18,052 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-09 23:48:18,052 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-09 23:48:18,052 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-09 23:48:18,053 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-09 23:48:18,053 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-09 23:48:18,053 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-09 23:48:18,053 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-09 23:48:18,053 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-09 23:48:18,053 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-09 23:48:18,053 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-09 23:48:18,053 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-09 23:48:18,054 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-09 23:48:18,054 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-09 23:48:18,054 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-09 23:48:18,054 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-09 23:48:18,054 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-09 23:48:18,054 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-09 23:48:18,054 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-09 23:48:18,054 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-09 23:48:18,055 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-09 23:48:18,055 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-09 23:48:18,055 INFO L128 BoogieDeclarations]: Found specification of procedure cstrcpy [2018-04-09 23:48:18,055 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-09 23:48:18,055 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-09 23:48:18,055 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-09 23:48:18,055 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-09 23:48:18,055 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-09 23:48:18,055 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-09 23:48:18,055 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-09 23:48:18,056 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-09 23:48:18,386 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-09 23:48:18,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.04 11:48:18 BoogieIcfgContainer [2018-04-09 23:48:18,386 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-09 23:48:18,386 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-09 23:48:18,387 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-09 23:48:18,387 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-09 23:48:18,390 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.04 11:48:18" (1/1) ... [2018-04-09 23:48:18,397 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-09 23:48:18,397 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-04-09 23:48:18,414 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-09 23:48:18,431 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-09 23:48:18,441 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 4 location literals (each corresponds to one heap write) [2018-04-09 23:48:18,449 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-09 23:48:18,460 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-09 23:48:18,461 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) with (+ v_main_~length2~0_4 v_main_~nondetString~0.offset_2 (- 1))) : mll_L560_1 (Store [2] at(SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') with |v_cstrcpy_#t~post2.base_3|) : |mll_L544'''''_2| (Store [3] at(SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') with |v_cstrcpy_#t~post2.offset_3|) : |mll_L544'''''_3| (Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) with v_main_~nondetString~0.base_2) : mll_L560_0 [2018-04-09 23:48:18,463 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) : v_main_~nondetString~0.base_2 : (Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) with v_main_~nondetString~0.base_2) (SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) : (+ v_main_~length2~0_4 v_main_~nondetString~0.offset_2 (- 1)) : (Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) with (+ v_main_~length2~0_4 v_main_~nondetString~0.offset_2 (- 1))) (SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') : |v_cstrcpy_#t~post2.base_3| : (Store [2] at(SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') with |v_cstrcpy_#t~post2.base_3|) (SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') : |v_cstrcpy_#t~post2.offset_3| : (Store [3] at(SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') with |v_cstrcpy_#t~post2.offset_3|) [2018-04-09 23:48:18,512 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=1) [2018-04-09 23:50:59,472 INFO L314 AbstractInterpreter]: Visited 67 different actions 365 times. Merged at 43 different actions 203 times. Never widened. Found 15 fixpoints after 6 different actions. Largest state had 39 variables. [2018-04-09 23:50:59,473 INFO L424 apSepIcfgTransformer]: finished equality analysis [2018-04-09 23:50:59,480 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 3 [2018-04-09 23:50:59,480 INFO L434 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-04-09 23:50:59,480 INFO L435 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-04-09 23:50:59,481 INFO L437 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_1| |v_cstrcpy_#t~post3.base_3|) |v_cstrcpy_#t~post3.offset_3|), at (SUMMARY for call #t~mem4 := read~int(#t~post3.base, #t~post3.offset, 1); srcloc: L544'''')) ((select |v_#memory_int_5| v_main_~nondetString~0.base_2), at (SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560)) ((select |v_#memory_int_3| |v_cstrcpy_#t~post2.base_3|), at (SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''')) [2018-04-09 23:50:59,668 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-09 23:50:59,668 DEBUG L264 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') with |v_cstrcpy_#t~post2.offset_3|) [2018-04-09 23:50:59,668 DEBUG L265 HeapPartitionManager]: and [2018-04-09 23:50:59,668 DEBUG L266 HeapPartitionManager]: (Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) with (+ v_main_~length2~0_4 v_main_~nondetString~0.offset_2 (- 1))) [2018-04-09 23:50:59,669 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-04-09 23:50:59,669 DEBUG L268 HeapPartitionManager]: at array read ((select (select |v_#memory_int_1| |v_cstrcpy_#t~post3.base_3|) |v_cstrcpy_#t~post3.offset_3|), at (SUMMARY for call #t~mem4 := read~int(#t~post3.base, #t~post3.offset, 1); srcloc: L544'''')). [2018-04-09 23:50:59,815 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-09 23:50:59,815 DEBUG L264 HeapPartitionManager]: (Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) with v_main_~nondetString~0.base_2) [2018-04-09 23:50:59,815 DEBUG L265 HeapPartitionManager]: and [2018-04-09 23:50:59,815 DEBUG L266 HeapPartitionManager]: (Store [2] at(SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') with |v_cstrcpy_#t~post2.base_3|) [2018-04-09 23:50:59,815 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-04-09 23:50:59,816 DEBUG L268 HeapPartitionManager]: at array read ((select |v_#memory_int_3| |v_cstrcpy_#t~post2.base_3|), at (SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''')). [2018-04-09 23:50:59,816 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_64 [2018-04-09 23:50:59,816 DEBUG L374 HeapPartitionManager]: with contents [(Store [2] at(SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') with |v_cstrcpy_#t~post2.base_3|), (Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) with v_main_~nondetString~0.base_2)] [2018-04-09 23:50:59,816 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_64 [2018-04-09 23:50:59,817 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_1| |v_cstrcpy_#t~post3.base_3|) |v_cstrcpy_#t~post3.offset_3|), at (SUMMARY for call #t~mem4 := read~int(#t~post3.base, #t~post3.offset, 1); srcloc: L544'''')) [2018-04-09 23:50:59,817 DEBUG L325 HeapPartitionManager]: write locations: [(Store [2] at(SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') with |v_cstrcpy_#t~post2.base_3|), (Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) with v_main_~nondetString~0.base_2)] [2018-04-09 23:50:59,817 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_66 [2018-04-09 23:50:59,817 DEBUG L374 HeapPartitionManager]: with contents [(Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) with (+ v_main_~length2~0_4 v_main_~nondetString~0.offset_2 (- 1))), (Store [3] at(SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') with |v_cstrcpy_#t~post2.offset_3|)] [2018-04-09 23:50:59,817 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_66 [2018-04-09 23:50:59,817 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_1| |v_cstrcpy_#t~post3.base_3|) |v_cstrcpy_#t~post3.offset_3|), at (SUMMARY for call #t~mem4 := read~int(#t~post3.base, #t~post3.offset, 1); srcloc: L544'''')) [2018-04-09 23:50:59,817 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) with (+ v_main_~length2~0_4 v_main_~nondetString~0.offset_2 (- 1))), (Store [3] at(SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') with |v_cstrcpy_#t~post2.offset_3|)] [2018-04-09 23:50:59,817 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_30 [2018-04-09 23:50:59,817 DEBUG L374 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-04-09 23:50:59,817 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-09 23:50:59,818 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_5| v_main_~nondetString~0.base_2), at (SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560)) [2018-04-09 23:50:59,818 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-09 23:50:59,818 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_64 [2018-04-09 23:50:59,818 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_3| |v_cstrcpy_#t~post2.base_3|), at (SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''')) [2018-04-09 23:50:59,818 DEBUG L325 HeapPartitionManager]: write locations: [(Store [2] at(SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') with |v_cstrcpy_#t~post2.base_3|), (Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) with v_main_~nondetString~0.base_2)] [2018-04-09 23:50:59,818 INFO L330 HeapPartitionManager]: partitioning result: [2018-04-09 23:50:59,818 INFO L335 HeapPartitionManager]: location blocks for array group [#memory_int] [2018-04-09 23:50:59,818 INFO L344 HeapPartitionManager]: at dimension 0 [2018-04-09 23:50:59,818 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-04-09 23:50:59,819 INFO L346 HeapPartitionManager]: # location blocks :2 [2018-04-09 23:50:59,819 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-09 23:50:59,819 DEBUG L356 HeapPartitionManager]: [(Store [2] at(SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') with |v_cstrcpy_#t~post2.base_3|), (Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) with v_main_~nondetString~0.base_2)] [2018-04-09 23:50:59,819 DEBUG L356 HeapPartitionManager]: [NoStoreIndexInfo] [2018-04-09 23:50:59,819 INFO L344 HeapPartitionManager]: at dimension 1 [2018-04-09 23:50:59,819 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-04-09 23:50:59,819 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-09 23:50:59,819 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-09 23:50:59,819 DEBUG L356 HeapPartitionManager]: [(Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length2~0 - 1) * 1, 1); srcloc: L560) with (+ v_main_~length2~0_4 v_main_~nondetString~0.offset_2 (- 1))), (Store [3] at(SUMMARY for call write~int(#t~mem4, #t~post2.base, #t~post2.offset, 1); srcloc: L544''''') with |v_cstrcpy_#t~post2.offset_3|)] [2018-04-09 23:50:59,820 INFO L134 ransitionTransformer]: executing heap partitioning transformation [2018-04-09 23:50:59,823 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,823 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,823 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,823 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,824 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,824 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,824 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,824 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,824 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,824 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] [2018-04-09 23:50:59,825 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,825 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,825 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,825 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,825 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,825 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,825 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,825 DEBUG L331 ransitionTransformer]: Formula: (and (<= |v_main_#t~nondet5_1| 2147483647) (<= 0 (+ |v_main_#t~nondet5_1| 2147483648))) InVars {main_#t~nondet5=|v_main_#t~nondet5_1|} OutVars{main_#t~nondet5=|v_main_#t~nondet5_1|} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,825 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,826 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,826 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,826 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_5| (store |v_#valid_6| 0 0)) InVars {#valid=|v_#valid_6|} OutVars{#valid=|v_#valid_5|} AuxVars[] AssignedVars[#valid] [2018-04-09 23:50:59,826 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,826 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,826 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,826 DEBUG L331 ransitionTransformer]: Formula: (= v_main_~length1~0_4 |v_main_#t~nondet5_2|) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_#t~nondet5=|v_main_#t~nondet5_2|, main_~length1~0=v_main_~length1~0_4} AuxVars[] AssignedVars[main_~length1~0] [2018-04-09 23:50:59,826 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,826 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,827 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,827 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,827 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,827 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,827 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,827 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,827 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,827 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,827 DEBUG L356 ransitionTransformer]: {main_#t~nondet5=|v_main_#t~nondet5_3|} [2018-04-09 23:50:59,828 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,828 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:50:59,828 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,828 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,828 DEBUG L331 ransitionTransformer]: Formula: (and (<= |v_main_#t~nondet6_1| 2147483647) (<= 0 (+ |v_main_#t~nondet6_1| 2147483648))) InVars {main_#t~nondet6=|v_main_#t~nondet6_1|} OutVars{main_#t~nondet6=|v_main_#t~nondet6_1|} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,829 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,829 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,829 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,829 DEBUG L331 ransitionTransformer]: Formula: (= v_main_~length2~0_6 |v_main_#t~nondet6_2|) InVars {main_#t~nondet6=|v_main_#t~nondet6_2|} OutVars{main_~length2~0=v_main_~length2~0_6, main_#t~nondet6=|v_main_#t~nondet6_2|} AuxVars[] AssignedVars[main_~length2~0] [2018-04-09 23:50:59,829 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,829 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,830 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,830 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,830 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,830 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,830 DEBUG L356 ransitionTransformer]: {main_#t~nondet6=|v_main_#t~nondet6_3|} [2018-04-09 23:50:59,830 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,830 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:50:59,831 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,831 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,831 DEBUG L331 ransitionTransformer]: Formula: (< v_main_~length1~0_5 1) InVars {main_~length1~0=v_main_~length1~0_5} OutVars{main_~length1~0=v_main_~length1~0_5} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,831 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,831 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,832 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,832 DEBUG L331 ransitionTransformer]: Formula: (not (< v_main_~length1~0_7 1)) InVars {main_~length1~0=v_main_~length1~0_7} OutVars{main_~length1~0=v_main_~length1~0_7} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,832 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,832 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,832 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,832 DEBUG L331 ransitionTransformer]: Formula: (= v_main_~length1~0_6 1) InVars {} OutVars{main_~length1~0=v_main_~length1~0_6} AuxVars[] AssignedVars[main_~length1~0] [2018-04-09 23:50:59,833 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,833 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,833 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,833 DEBUG L331 ransitionTransformer]: Formula: (< v_main_~length2~0_7 1) InVars {main_~length2~0=v_main_~length2~0_7} OutVars{main_~length2~0=v_main_~length2~0_7} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,833 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,833 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,834 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,834 DEBUG L331 ransitionTransformer]: Formula: (not (< v_main_~length2~0_9 1)) InVars {main_~length2~0=v_main_~length2~0_9} OutVars{main_~length2~0=v_main_~length2~0_9} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,834 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,834 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,834 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,834 DEBUG L331 ransitionTransformer]: Formula: (= v_main_~length2~0_8 1) InVars {} OutVars{main_~length2~0=v_main_~length2~0_8} AuxVars[] AssignedVars[main_~length2~0] [2018-04-09 23:50:59,835 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,835 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,835 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,835 DEBUG L331 ransitionTransformer]: Formula: (< v_main_~length1~0_1 v_main_~length2~0_1) InVars {main_~length2~0=v_main_~length2~0_1, main_~length1~0=v_main_~length1~0_1} OutVars{main_~length2~0=v_main_~length2~0_1, main_~length1~0=v_main_~length1~0_1} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,835 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,835 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,836 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,836 DEBUG L331 ransitionTransformer]: Formula: (not (< v_main_~length1~0_2 v_main_~length2~0_2)) InVars {main_~length2~0=v_main_~length2~0_2, main_~length1~0=v_main_~length1~0_2} OutVars{main_~length2~0=v_main_~length2~0_2, main_~length1~0=v_main_~length1~0_2} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,836 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,836 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,836 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,837 DEBUG L331 ransitionTransformer]: Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-04-09 23:50:59,837 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,837 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,837 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,838 DEBUG L331 ransitionTransformer]: Formula: (and (not (= |v_main_#t~malloc7.base_1| 0)) (= |v_main_#t~malloc7.offset_1| 0) (= 0 (select |v_#valid_8| |v_main_#t~malloc7.base_1|)) (= (store |v_#valid_8| |v_main_#t~malloc7.base_1| 1) |v_#valid_7|) (= |v_#length_5| (store |v_#length_6| |v_main_#t~malloc7.base_1| v_main_~length1~0_3))) InVars {main_~length1~0=v_main_~length1~0_3, #length=|v_#length_6|, #valid=|v_#valid_8|} OutVars{main_~length1~0=v_main_~length1~0_3, #length=|v_#length_5|, main_#t~malloc7.base=|v_main_#t~malloc7.base_1|, main_#t~malloc7.offset=|v_main_#t~malloc7.offset_1|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[main_#t~malloc7.offset, #valid, #length, main_#t~malloc7.base] [2018-04-09 23:50:59,838 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,838 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,838 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,838 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_17| |old(#valid)|) InVars {#valid=|v_#valid_17|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_17|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,838 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,839 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,839 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,839 DEBUG L331 ransitionTransformer]: Formula: (not (= |v_#valid_18| |old(#valid)|)) InVars {#valid=|v_#valid_18|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_18|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,839 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,839 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,840 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,840 DEBUG L331 ransitionTransformer]: Formula: (and (= v_main_~nondetArea~0.base_1 |v_main_#t~malloc7.base_2|) (= v_main_~nondetArea~0.offset_1 |v_main_#t~malloc7.offset_2|)) InVars {main_#t~malloc7.offset=|v_main_#t~malloc7.offset_2|, main_#t~malloc7.base=|v_main_#t~malloc7.base_2|} OutVars{main_~nondetArea~0.base=v_main_~nondetArea~0.base_1, main_#t~malloc7.base=|v_main_#t~malloc7.base_2|, main_#t~malloc7.offset=|v_main_#t~malloc7.offset_2|, main_~nondetArea~0.offset=v_main_~nondetArea~0.offset_1} AuxVars[] AssignedVars[main_~nondetArea~0.offset, main_~nondetArea~0.base] [2018-04-09 23:50:59,840 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,840 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,840 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,841 DEBUG L331 ransitionTransformer]: Formula: (and (= (select |v_#valid_10| |v_main_#t~malloc8.base_1|) 0) (= |v_#valid_9| (store |v_#valid_10| |v_main_#t~malloc8.base_1| 1)) (not (= 0 |v_main_#t~malloc8.base_1|)) (= (store |v_#length_8| |v_main_#t~malloc8.base_1| v_main_~length2~0_3) |v_#length_7|) (= |v_main_#t~malloc8.offset_1| 0)) InVars {#length=|v_#length_8|, main_~length2~0=v_main_~length2~0_3, #valid=|v_#valid_10|} OutVars{main_#t~malloc8.offset=|v_main_#t~malloc8.offset_1|, #length=|v_#length_7|, main_#t~malloc8.base=|v_main_#t~malloc8.base_1|, main_~length2~0=v_main_~length2~0_3, #valid=|v_#valid_9|} AuxVars[] AssignedVars[main_#t~malloc8.offset, main_#t~malloc8.base, #valid, #length] [2018-04-09 23:50:59,841 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,841 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,841 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,841 DEBUG L331 ransitionTransformer]: Formula: (and (= v_main_~nondetString~0.offset_1 |v_main_#t~malloc8.offset_2|) (= v_main_~nondetString~0.base_1 |v_main_#t~malloc8.base_2|)) InVars {main_#t~malloc8.offset=|v_main_#t~malloc8.offset_2|, main_#t~malloc8.base=|v_main_#t~malloc8.base_2|} OutVars{main_#t~malloc8.offset=|v_main_#t~malloc8.offset_2|, main_~nondetString~0.base=v_main_~nondetString~0.base_1, main_#t~malloc8.base=|v_main_#t~malloc8.base_2|, main_~nondetString~0.offset=v_main_~nondetString~0.offset_1} AuxVars[] AssignedVars[main_~nondetString~0.offset, main_~nondetString~0.base] [2018-04-09 23:50:59,841 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,842 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,850 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,850 DEBUG L331 ransitionTransformer]: Formula: (let ((.cse0 (+ v_main_~length2~0_4 v_main_~nondetString~0.offset_2))) (and (= 1 (select |v_#valid_11| v_main_~nondetString~0.base_2)) (= |v_#memory_int_part_locs_64_locs_66_1| (store |v_#memory_int_part_locs_64_locs_66_2| v_main_~nondetString~0.base_2 (store (select |v_#memory_int_part_locs_30_locs_66_1| v_main_~nondetString~0.base_2) (+ v_main_~length2~0_4 v_main_~nondetString~0.offset_2 (- 1)) 0))) (<= 1 .cse0) (<= .cse0 (select |v_#length_9| v_main_~nondetString~0.base_2)))) InVars {main_~nondetString~0.offset=v_main_~nondetString~0.offset_2, #valid=|v_#valid_11|, main_~nondetString~0.base=v_main_~nondetString~0.base_2, #length=|v_#length_9|, #memory_int_part_locs_64_locs_66=|v_#memory_int_part_locs_64_locs_66_2|, main_~length2~0=v_main_~length2~0_4, #memory_int_part_locs_30_locs_66=|v_#memory_int_part_locs_30_locs_66_1|} OutVars{main_~nondetString~0.offset=v_main_~nondetString~0.offset_2, #valid=|v_#valid_11|, main_~nondetString~0.base=v_main_~nondetString~0.base_2, #length=|v_#length_9|, #memory_int_part_locs_64_locs_66=|v_#memory_int_part_locs_64_locs_66_1|, main_~length2~0=v_main_~length2~0_4, #memory_int_part_locs_30_locs_66=|v_#memory_int_part_locs_30_locs_66_1|} AuxVars[] AssignedVars[#memory_int_part_locs_64_locs_66] [2018-04-09 23:50:59,850 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-09 23:50:59,850 DEBUG L339 ransitionTransformer]: old formula: [2018-04-09 23:50:59,850 DEBUG L340 ransitionTransformer]: (let ((.cse0 (+ v_main_~length2~0_4 v_main_~nondetString~0.offset_2))) (and (= 1 (select |v_#valid_11| v_main_~nondetString~0.base_2)) (= |v_#memory_int_4| (store |v_#memory_int_5| v_main_~nondetString~0.base_2 (store (select |v_#memory_int_5| v_main_~nondetString~0.base_2) (+ v_main_~length2~0_4 v_main_~nondetString~0.offset_2 (- 1)) 0))) (<= 1 .cse0) (<= .cse0 (select |v_#length_9| v_main_~nondetString~0.base_2)))) [2018-04-09 23:50:59,850 DEBUG L341 ransitionTransformer]: new formula: [2018-04-09 23:50:59,851 DEBUG L342 ransitionTransformer]: (let ((.cse0 (+ v_main_~length2~0_4 v_main_~nondetString~0.offset_2))) (and (= 1 (select |v_#valid_11| v_main_~nondetString~0.base_2)) (= |v_#memory_int_part_locs_64_locs_66_1| (store |v_#memory_int_part_locs_64_locs_66_2| v_main_~nondetString~0.base_2 (store (select |v_#memory_int_part_locs_30_locs_66_1| v_main_~nondetString~0.base_2) (+ v_main_~length2~0_4 v_main_~nondetString~0.offset_2 (- 1)) 0))) (<= 1 .cse0) (<= .cse0 (select |v_#length_9| v_main_~nondetString~0.base_2)))) [2018-04-09 23:50:59,851 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-09 23:50:59,851 DEBUG L347 ransitionTransformer]: old invars: [2018-04-09 23:50:59,851 DEBUG L348 ransitionTransformer]: {main_~nondetString~0.offset=v_main_~nondetString~0.offset_2, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_5|, main_~nondetString~0.base=v_main_~nondetString~0.base_2, #length=|v_#length_9|, main_~length2~0=v_main_~length2~0_4} [2018-04-09 23:50:59,851 DEBUG L349 ransitionTransformer]: new invars: [2018-04-09 23:50:59,851 DEBUG L350 ransitionTransformer]: {main_~nondetString~0.offset=v_main_~nondetString~0.offset_2, #valid=|v_#valid_11|, main_~nondetString~0.base=v_main_~nondetString~0.base_2, #length=|v_#length_9|, #memory_int_part_locs_64_locs_66=|v_#memory_int_part_locs_64_locs_66_2|, main_~length2~0=v_main_~length2~0_4, #memory_int_part_locs_30_locs_66=|v_#memory_int_part_locs_30_locs_66_1|} [2018-04-09 23:50:59,851 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,851 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,851 DEBUG L356 ransitionTransformer]: {main_~nondetString~0.offset=v_main_~nondetString~0.offset_2, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_4|, main_~nondetString~0.base=v_main_~nondetString~0.base_2, #length=|v_#length_9|, main_~length2~0=v_main_~length2~0_4} [2018-04-09 23:50:59,851 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,851 DEBUG L358 ransitionTransformer]: {main_~nondetString~0.offset=v_main_~nondetString~0.offset_2, #valid=|v_#valid_11|, main_~nondetString~0.base=v_main_~nondetString~0.base_2, #length=|v_#length_9|, #memory_int_part_locs_64_locs_66=|v_#memory_int_part_locs_64_locs_66_1|, main_~length2~0=v_main_~length2~0_4, #memory_int_part_locs_30_locs_66=|v_#memory_int_part_locs_30_locs_66_1|} [2018-04-09 23:50:59,852 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,852 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,852 DEBUG L331 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_12| v_main_~nondetString~0.base_3))) InVars {main_~nondetString~0.base=v_main_~nondetString~0.base_3, #valid=|v_#valid_12|} OutVars{main_~nondetString~0.base=v_main_~nondetString~0.base_3, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,852 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,852 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,852 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,852 DEBUG L331 ransitionTransformer]: Formula: (let ((.cse0 (+ v_main_~length2~0_5 v_main_~nondetString~0.offset_3))) (or (not (<= .cse0 (select |v_#length_10| v_main_~nondetString~0.base_4))) (not (<= 1 .cse0)))) InVars {#length=|v_#length_10|, main_~nondetString~0.base=v_main_~nondetString~0.base_4, main_~nondetString~0.offset=v_main_~nondetString~0.offset_3, main_~length2~0=v_main_~length2~0_5} OutVars{#length=|v_#length_10|, main_~nondetString~0.base=v_main_~nondetString~0.base_4, main_~nondetString~0.offset=v_main_~nondetString~0.offset_3, main_~length2~0=v_main_~length2~0_5} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,853 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,853 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,853 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,853 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_cstrcpy_#in~s2.baseInParam_1| v_main_~nondetString~0.base_6) (= |v_cstrcpy_#in~s1.baseInParam_1| v_main_~nondetArea~0.base_3) (= |v_cstrcpy_#in~s2.offsetInParam_1| v_main_~nondetString~0.offset_5) (= |v_cstrcpy_#in~s1.offsetInParam_1| v_main_~nondetArea~0.offset_3)) InVars {main_~nondetArea~0.base=v_main_~nondetArea~0.base_3, main_~nondetString~0.base=v_main_~nondetString~0.base_6, main_~nondetString~0.offset=v_main_~nondetString~0.offset_5, main_~nondetArea~0.offset=v_main_~nondetArea~0.offset_3} OutVars{main_~nondetString~0.offset=v_main_~nondetString~0.offset_5, main_~nondetArea~0.offset=v_main_~nondetArea~0.offset_3, cstrcpy_#in~s2.offset=|v_cstrcpy_#in~s2.offsetInParam_1|, main_~nondetArea~0.base=v_main_~nondetArea~0.base_3, main_~nondetString~0.base=v_main_~nondetString~0.base_6, cstrcpy_#in~s1.base=|v_cstrcpy_#in~s1.baseInParam_1|, cstrcpy_#in~s2.base=|v_cstrcpy_#in~s2.baseInParam_1|, cstrcpy_#in~s1.offset=|v_cstrcpy_#in~s1.offsetInParam_1|} AuxVars[] AssignedVars[cstrcpy_#in~s2.offset, cstrcpy_#in~s1.base, cstrcpy_#in~s2.base, cstrcpy_#in~s1.offset] [2018-04-09 23:50:59,853 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,853 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,853 DEBUG L356 ransitionTransformer]: {cstrcpy_#in~s2.offset=|v_cstrcpy_#in~s2.offsetInParam_1|, cstrcpy_#in~s1.base=|v_cstrcpy_#in~s1.baseInParam_1|, cstrcpy_#in~s2.base=|v_cstrcpy_#in~s2.baseInParam_1|, cstrcpy_#in~s1.offset=|v_cstrcpy_#in~s1.offsetInParam_1|} [2018-04-09 23:50:59,854 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,854 DEBUG L358 ransitionTransformer]: {main_~nondetString~0.offset=v_main_~nondetString~0.offset_5, main_~nondetArea~0.offset=v_main_~nondetArea~0.offset_3, cstrcpy_#in~s2.offset=|v_cstrcpy_#in~s2.offsetInParam_1|, main_~nondetArea~0.base=v_main_~nondetArea~0.base_3, main_~nondetString~0.base=v_main_~nondetString~0.base_6, cstrcpy_#in~s1.base=|v_cstrcpy_#in~s1.baseInParam_1|, cstrcpy_#in~s2.base=|v_cstrcpy_#in~s2.baseInParam_1|, cstrcpy_#in~s1.offset=|v_cstrcpy_#in~s1.offsetInParam_1|} [2018-04-09 23:50:59,854 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,854 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,854 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,854 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,854 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,854 DEBUG L356 ransitionTransformer]: {main_#t~ret9.base=|v_main_#t~ret9.base_2|, main_#t~ret9.offset=|v_main_#t~ret9.offset_2|} [2018-04-09 23:50:59,854 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,854 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:50:59,854 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,855 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,855 DEBUG L331 ransitionTransformer]: Formula: (and (= v_cstrcpy_~s1.base_1 |v_cstrcpy_#in~s1.base_1|) (= v_cstrcpy_~s1.offset_1 |v_cstrcpy_#in~s1.offset_1|)) InVars {cstrcpy_#in~s1.base=|v_cstrcpy_#in~s1.base_1|, cstrcpy_#in~s1.offset=|v_cstrcpy_#in~s1.offset_1|} OutVars{cstrcpy_~s1.base=v_cstrcpy_~s1.base_1, cstrcpy_~s1.offset=v_cstrcpy_~s1.offset_1, cstrcpy_#in~s1.base=|v_cstrcpy_#in~s1.base_1|, cstrcpy_#in~s1.offset=|v_cstrcpy_#in~s1.offset_1|} AuxVars[] AssignedVars[cstrcpy_~s1.base, cstrcpy_~s1.offset] [2018-04-09 23:50:59,855 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,855 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,855 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,855 DEBUG L331 ransitionTransformer]: Formula: (= |v_main_#res_2| 0) InVars {} OutVars{main_#res=|v_main_#res_2|} AuxVars[] AssignedVars[main_#res] [2018-04-09 23:50:59,855 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,855 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,855 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,856 DEBUG L331 ransitionTransformer]: Formula: (and (= v_cstrcpy_~s2.offset_1 |v_cstrcpy_#in~s2.offset_1|) (= v_cstrcpy_~s2.base_1 |v_cstrcpy_#in~s2.base_1|)) InVars {cstrcpy_#in~s2.base=|v_cstrcpy_#in~s2.base_1|, cstrcpy_#in~s2.offset=|v_cstrcpy_#in~s2.offset_1|} OutVars{cstrcpy_~s2.base=v_cstrcpy_~s2.base_1, cstrcpy_~s2.offset=v_cstrcpy_~s2.offset_1, cstrcpy_#in~s2.base=|v_cstrcpy_#in~s2.base_1|, cstrcpy_#in~s2.offset=|v_cstrcpy_#in~s2.offset_1|} AuxVars[] AssignedVars[cstrcpy_~s2.offset, cstrcpy_~s2.base] [2018-04-09 23:50:59,856 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,856 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,856 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,856 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_13| (store |v_#valid_14| |v_main_#t~malloc7.base_3| 0)) InVars {#valid=|v_#valid_14|, main_#t~malloc7.base=|v_main_#t~malloc7.base_3|} OutVars{#valid=|v_#valid_13|, main_#t~malloc7.base=|v_main_#t~malloc7.base_3|} AuxVars[] AssignedVars[#valid] [2018-04-09 23:50:59,856 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,856 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,856 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,856 DEBUG L331 ransitionTransformer]: Formula: (and (= v_cstrcpy_~dst~0.offset_1 v_cstrcpy_~s1.offset_2) (= v_cstrcpy_~dst~0.base_1 v_cstrcpy_~s1.base_2)) InVars {cstrcpy_~s1.base=v_cstrcpy_~s1.base_2, cstrcpy_~s1.offset=v_cstrcpy_~s1.offset_2} OutVars{cstrcpy_~s1.base=v_cstrcpy_~s1.base_2, cstrcpy_~s1.offset=v_cstrcpy_~s1.offset_2, cstrcpy_~dst~0.offset=v_cstrcpy_~dst~0.offset_1, cstrcpy_~dst~0.base=v_cstrcpy_~dst~0.base_1} AuxVars[] AssignedVars[cstrcpy_~dst~0.offset, cstrcpy_~dst~0.base] [2018-04-09 23:50:59,856 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,857 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,857 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,857 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,857 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,857 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,857 DEBUG L356 ransitionTransformer]: {main_#t~malloc7.offset=|v_main_#t~malloc7.offset_4|, main_#t~malloc7.base=|v_main_#t~malloc7.base_4|} [2018-04-09 23:50:59,857 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,857 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:50:59,857 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,857 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,858 DEBUG L331 ransitionTransformer]: Formula: (and (= v_cstrcpy_~src~0.base_1 v_cstrcpy_~s2.base_2) (= v_cstrcpy_~src~0.offset_1 v_cstrcpy_~s2.offset_2)) InVars {cstrcpy_~s2.base=v_cstrcpy_~s2.base_2, cstrcpy_~s2.offset=v_cstrcpy_~s2.offset_2} OutVars{cstrcpy_~s2.base=v_cstrcpy_~s2.base_2, cstrcpy_~src~0.base=v_cstrcpy_~src~0.base_1, cstrcpy_~s2.offset=v_cstrcpy_~s2.offset_2, cstrcpy_~src~0.offset=v_cstrcpy_~src~0.offset_1} AuxVars[] AssignedVars[cstrcpy_~src~0.base, cstrcpy_~src~0.offset] [2018-04-09 23:50:59,858 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,858 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,858 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,858 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_15| (store |v_#valid_16| |v_main_#t~malloc8.base_3| 0)) InVars {main_#t~malloc8.base=|v_main_#t~malloc8.base_3|, #valid=|v_#valid_16|} OutVars{main_#t~malloc8.base=|v_main_#t~malloc8.base_3|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[#valid] [2018-04-09 23:50:59,858 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,858 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,858 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,858 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,859 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,859 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,859 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,859 DEBUG L331 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,859 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,859 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,859 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,859 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,859 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,860 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,860 DEBUG L356 ransitionTransformer]: {main_#t~malloc8.offset=|v_main_#t~malloc8.offset_4|, main_#t~malloc8.base=|v_main_#t~malloc8.base_4|} [2018-04-09 23:50:59,860 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,860 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:50:59,860 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,860 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,860 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_cstrcpy_#t~post2.offset_1| v_cstrcpy_~dst~0.offset_2) (= |v_cstrcpy_#t~post2.base_1| v_cstrcpy_~dst~0.base_2)) InVars {cstrcpy_~dst~0.offset=v_cstrcpy_~dst~0.offset_2, cstrcpy_~dst~0.base=v_cstrcpy_~dst~0.base_2} OutVars{cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_1|, cstrcpy_~dst~0.offset=v_cstrcpy_~dst~0.offset_2, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_1|, cstrcpy_~dst~0.base=v_cstrcpy_~dst~0.base_2} AuxVars[] AssignedVars[cstrcpy_#t~post2.base, cstrcpy_#t~post2.offset] [2018-04-09 23:50:59,861 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,861 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,861 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,861 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_cstrcpy_#res.offset_1| v_cstrcpy_~s1.offset_3) (= |v_cstrcpy_#res.base_1| v_cstrcpy_~s1.base_3)) InVars {cstrcpy_~s1.base=v_cstrcpy_~s1.base_3, cstrcpy_~s1.offset=v_cstrcpy_~s1.offset_3} OutVars{cstrcpy_~s1.base=v_cstrcpy_~s1.base_3, cstrcpy_~s1.offset=v_cstrcpy_~s1.offset_3, cstrcpy_#res.offset=|v_cstrcpy_#res.offset_1|, cstrcpy_#res.base=|v_cstrcpy_#res.base_1|} AuxVars[] AssignedVars[cstrcpy_#res.offset, cstrcpy_#res.base] [2018-04-09 23:50:59,861 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,861 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,862 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,862 DEBUG L331 ransitionTransformer]: Formula: (and (= v_cstrcpy_~dst~0.base_3 |v_cstrcpy_#t~post2.base_2|) (= v_cstrcpy_~dst~0.offset_3 (+ |v_cstrcpy_#t~post2.offset_2| 1))) InVars {cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_2|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_2|} OutVars{cstrcpy_~dst~0.offset=v_cstrcpy_~dst~0.offset_3, cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_2|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_2|, cstrcpy_~dst~0.base=v_cstrcpy_~dst~0.base_3} AuxVars[] AssignedVars[cstrcpy_~dst~0.offset, cstrcpy_~dst~0.base] [2018-04-09 23:50:59,862 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,862 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,862 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,863 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,863 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,863 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,863 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,863 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_cstrcpy_#t~post3.base_1| v_cstrcpy_~src~0.base_2) (= |v_cstrcpy_#t~post3.offset_1| v_cstrcpy_~src~0.offset_2)) InVars {cstrcpy_~src~0.offset=v_cstrcpy_~src~0.offset_2, cstrcpy_~src~0.base=v_cstrcpy_~src~0.base_2} OutVars{cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_1|, cstrcpy_~src~0.base=v_cstrcpy_~src~0.base_2, cstrcpy_~src~0.offset=v_cstrcpy_~src~0.offset_2, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_1|} AuxVars[] AssignedVars[cstrcpy_#t~post3.offset, cstrcpy_#t~post3.base] [2018-04-09 23:50:59,863 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,863 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,864 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,864 DEBUG L331 ransitionTransformer]: Formula: (and (= v_cstrcpy_~src~0.base_3 |v_cstrcpy_#t~post3.base_2|) (= v_cstrcpy_~src~0.offset_3 (+ |v_cstrcpy_#t~post3.offset_2| 1))) InVars {cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_2|, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_2|} OutVars{cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_2|, cstrcpy_~src~0.base=v_cstrcpy_~src~0.base_3, cstrcpy_~src~0.offset=v_cstrcpy_~src~0.offset_3, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_2|} AuxVars[] AssignedVars[cstrcpy_~src~0.base, cstrcpy_~src~0.offset] [2018-04-09 23:50:59,864 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,864 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,864 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,864 DEBUG L331 ransitionTransformer]: Formula: (and (<= 0 |v_cstrcpy_#t~post3.offset_3|) (= (select |v_#valid_1| |v_cstrcpy_#t~post3.base_3|) 1) (<= (+ |v_cstrcpy_#t~post3.offset_3| 1) (select |v_#length_1| |v_cstrcpy_#t~post3.base_3|)) (= (select (select |v_#memory_int_part_locs_64_locs_66_3| |v_cstrcpy_#t~post3.base_3|) |v_cstrcpy_#t~post3.offset_3|) |v_cstrcpy_#t~mem4_1|)) InVars {cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_3|, #length=|v_#length_1|, #memory_int_part_locs_64_locs_66=|v_#memory_int_part_locs_64_locs_66_3|, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_3|, #valid=|v_#valid_1|} OutVars{cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_3|, cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_1|, #valid=|v_#valid_1|, #length=|v_#length_1|, #memory_int_part_locs_64_locs_66=|v_#memory_int_part_locs_64_locs_66_3|, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_3|} AuxVars[] AssignedVars[cstrcpy_#t~mem4] [2018-04-09 23:50:59,864 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-09 23:50:59,865 DEBUG L339 ransitionTransformer]: old formula: [2018-04-09 23:50:59,865 DEBUG L340 ransitionTransformer]: (and (<= 0 |v_cstrcpy_#t~post3.offset_3|) (= (select |v_#valid_1| |v_cstrcpy_#t~post3.base_3|) 1) (<= (+ |v_cstrcpy_#t~post3.offset_3| 1) (select |v_#length_1| |v_cstrcpy_#t~post3.base_3|)) (= (select (select |v_#memory_int_1| |v_cstrcpy_#t~post3.base_3|) |v_cstrcpy_#t~post3.offset_3|) |v_cstrcpy_#t~mem4_1|)) [2018-04-09 23:50:59,865 DEBUG L341 ransitionTransformer]: new formula: [2018-04-09 23:50:59,865 DEBUG L342 ransitionTransformer]: (and (<= 0 |v_cstrcpy_#t~post3.offset_3|) (= (select |v_#valid_1| |v_cstrcpy_#t~post3.base_3|) 1) (<= (+ |v_cstrcpy_#t~post3.offset_3| 1) (select |v_#length_1| |v_cstrcpy_#t~post3.base_3|)) (= (select (select |v_#memory_int_part_locs_64_locs_66_3| |v_cstrcpy_#t~post3.base_3|) |v_cstrcpy_#t~post3.offset_3|) |v_cstrcpy_#t~mem4_1|)) [2018-04-09 23:50:59,865 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-09 23:50:59,865 DEBUG L347 ransitionTransformer]: old invars: [2018-04-09 23:50:59,865 DEBUG L348 ransitionTransformer]: {cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_3|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #length=|v_#length_1|, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_3|} [2018-04-09 23:50:59,865 DEBUG L349 ransitionTransformer]: new invars: [2018-04-09 23:50:59,865 DEBUG L350 ransitionTransformer]: {cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_3|, #length=|v_#length_1|, #memory_int_part_locs_64_locs_66=|v_#memory_int_part_locs_64_locs_66_3|, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_3|, #valid=|v_#valid_1|} [2018-04-09 23:50:59,865 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,865 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,865 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_3|, cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #length=|v_#length_1|, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_3|} [2018-04-09 23:50:59,866 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,866 DEBUG L358 ransitionTransformer]: {cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_3|, cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_1|, #valid=|v_#valid_1|, #length=|v_#length_1|, #memory_int_part_locs_64_locs_66=|v_#memory_int_part_locs_64_locs_66_3|, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_3|} [2018-04-09 23:50:59,866 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,866 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,866 DEBUG L331 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_2| |v_cstrcpy_#t~post3.base_4|))) InVars {cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_4|, #valid=|v_#valid_2|} OutVars{cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_4|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,866 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,866 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,866 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,866 DEBUG L331 ransitionTransformer]: Formula: (or (not (<= 0 |v_cstrcpy_#t~post3.offset_4|)) (not (<= (+ |v_cstrcpy_#t~post3.offset_4| 1) (select |v_#length_2| |v_cstrcpy_#t~post3.base_5|)))) InVars {cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_4|, #length=|v_#length_2|, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_5|} OutVars{cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_4|, #length=|v_#length_2|, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_5|} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,866 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,867 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,867 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,867 DEBUG L331 ransitionTransformer]: Formula: (and (= (select |v_#valid_3| |v_cstrcpy_#t~post2.base_3|) 1) (<= (+ |v_cstrcpy_#t~post2.offset_3| 1) (select |v_#length_3| |v_cstrcpy_#t~post2.base_3|)) (= |v_#memory_int_part_locs_64_locs_66_4| (store |v_#memory_int_part_locs_64_locs_66_5| |v_cstrcpy_#t~post2.base_3| (store (select |v_#memory_int_part_locs_64_locs_66_5| |v_cstrcpy_#t~post2.base_3|) |v_cstrcpy_#t~post2.offset_3| |v_cstrcpy_#t~mem4_2|))) (<= 0 |v_cstrcpy_#t~post2.offset_3|)) InVars {cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_2|, #valid=|v_#valid_3|, #length=|v_#length_3|, cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_3|, #memory_int_part_locs_64_locs_66=|v_#memory_int_part_locs_64_locs_66_5|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_3|} OutVars{cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_2|, #valid=|v_#valid_3|, #length=|v_#length_3|, cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_3|, #memory_int_part_locs_64_locs_66=|v_#memory_int_part_locs_64_locs_66_4|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_3|} AuxVars[] AssignedVars[#memory_int_part_locs_64_locs_66] [2018-04-09 23:50:59,867 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-09 23:50:59,867 DEBUG L339 ransitionTransformer]: old formula: [2018-04-09 23:50:59,867 DEBUG L340 ransitionTransformer]: (and (= (select |v_#valid_3| |v_cstrcpy_#t~post2.base_3|) 1) (= |v_#memory_int_2| (store |v_#memory_int_3| |v_cstrcpy_#t~post2.base_3| (store (select |v_#memory_int_3| |v_cstrcpy_#t~post2.base_3|) |v_cstrcpy_#t~post2.offset_3| |v_cstrcpy_#t~mem4_2|))) (<= (+ |v_cstrcpy_#t~post2.offset_3| 1) (select |v_#length_3| |v_cstrcpy_#t~post2.base_3|)) (<= 0 |v_cstrcpy_#t~post2.offset_3|)) [2018-04-09 23:50:59,868 DEBUG L341 ransitionTransformer]: new formula: [2018-04-09 23:50:59,868 DEBUG L342 ransitionTransformer]: (and (= (select |v_#valid_3| |v_cstrcpy_#t~post2.base_3|) 1) (<= (+ |v_cstrcpy_#t~post2.offset_3| 1) (select |v_#length_3| |v_cstrcpy_#t~post2.base_3|)) (= |v_#memory_int_part_locs_64_locs_66_4| (store |v_#memory_int_part_locs_64_locs_66_5| |v_cstrcpy_#t~post2.base_3| (store (select |v_#memory_int_part_locs_64_locs_66_5| |v_cstrcpy_#t~post2.base_3|) |v_cstrcpy_#t~post2.offset_3| |v_cstrcpy_#t~mem4_2|))) (<= 0 |v_cstrcpy_#t~post2.offset_3|)) [2018-04-09 23:50:59,868 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-09 23:50:59,868 DEBUG L347 ransitionTransformer]: old invars: [2018-04-09 23:50:59,868 DEBUG L348 ransitionTransformer]: {cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_2|, #valid=|v_#valid_3|, #memory_int=|v_#memory_int_3|, #length=|v_#length_3|, cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_3|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_3|} [2018-04-09 23:50:59,868 DEBUG L349 ransitionTransformer]: new invars: [2018-04-09 23:50:59,868 DEBUG L350 ransitionTransformer]: {cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_2|, #valid=|v_#valid_3|, #length=|v_#length_3|, cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_3|, #memory_int_part_locs_64_locs_66=|v_#memory_int_part_locs_64_locs_66_5|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_3|} [2018-04-09 23:50:59,868 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,868 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,868 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_2|, #valid=|v_#valid_3|, #memory_int=|v_#memory_int_2|, #length=|v_#length_3|, cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_3|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_3|} [2018-04-09 23:50:59,868 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,868 DEBUG L358 ransitionTransformer]: {cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_2|, #valid=|v_#valid_3|, #length=|v_#length_3|, cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_3|, #memory_int_part_locs_64_locs_66=|v_#memory_int_part_locs_64_locs_66_4|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_3|} [2018-04-09 23:50:59,868 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,869 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,869 DEBUG L331 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_4| |v_cstrcpy_#t~post2.base_4|))) InVars {cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_4|, #valid=|v_#valid_4|} OutVars{cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_4|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,869 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,869 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,869 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,869 DEBUG L331 ransitionTransformer]: Formula: (or (not (<= 0 |v_cstrcpy_#t~post2.offset_4|)) (not (<= (+ |v_cstrcpy_#t~post2.offset_4| 1) (select |v_#length_4| |v_cstrcpy_#t~post2.base_5|)))) InVars {#length=|v_#length_4|, cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_5|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_4|} OutVars{#length=|v_#length_4|, cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_5|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_4|} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,869 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,869 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,870 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,870 DEBUG L331 ransitionTransformer]: Formula: (= 0 |v_cstrcpy_#t~mem4_3|) InVars {cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_3|} OutVars{cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_3|} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,870 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,870 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,870 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,870 DEBUG L331 ransitionTransformer]: Formula: (not (= 0 |v_cstrcpy_#t~mem4_5|)) InVars {cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_5|} OutVars{cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_5|} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,870 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,870 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,870 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,870 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,870 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,871 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,871 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_4|} [2018-04-09 23:50:59,871 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,871 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:50:59,871 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,871 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,871 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,871 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,871 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,871 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_6|} [2018-04-09 23:50:59,871 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,871 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:50:59,872 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,872 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,872 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,872 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,872 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,872 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_6|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_5|} [2018-04-09 23:50:59,872 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,872 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:50:59,872 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,872 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,872 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,873 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,873 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,873 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_7|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_6|} [2018-04-09 23:50:59,873 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,873 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:50:59,873 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,873 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,873 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,873 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,873 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,873 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_5|, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_6|} [2018-04-09 23:50:59,873 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,874 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:50:59,874 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,874 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,874 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,874 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,874 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,874 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_6|, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_7|} [2018-04-09 23:50:59,874 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,874 DEBUG L358 ransitionTransformer]: {} [2018-04-09 23:50:59,874 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,874 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,874 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-09 23:50:59,875 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-09 23:50:59,875 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,875 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,875 DEBUG L331 ransitionTransformer]: Formula: (= |v_ULTIMATE.start_#t~ret10_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret10=|v_ULTIMATE.start_#t~ret10_2|, main_#res=|v_main_#resOutParam_1|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret10] [2018-04-09 23:50:59,875 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,875 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,875 DEBUG L356 ransitionTransformer]: {ULTIMATE.start_#t~ret10=|v_ULTIMATE.start_#t~ret10_2|} [2018-04-09 23:50:59,875 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,875 DEBUG L358 ransitionTransformer]: {ULTIMATE.start_#t~ret10=|v_ULTIMATE.start_#t~ret10_2|, main_#res=|v_main_#resOutParam_1|} [2018-04-09 23:50:59,875 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,876 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-09 23:50:59,876 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_main_#t~ret9.offset_3| |v_cstrcpy_#res.offsetOutParam_1|) (= |v_main_#t~ret9.base_3| |v_cstrcpy_#res.baseOutParam_1|)) InVars {cstrcpy_#res.offset=|v_cstrcpy_#res.offsetOutParam_1|, cstrcpy_#res.base=|v_cstrcpy_#res.baseOutParam_1|} OutVars{main_#t~ret9.base=|v_main_#t~ret9.base_3|, cstrcpy_#res.offset=|v_cstrcpy_#res.offsetOutParam_1|, main_#t~ret9.offset=|v_main_#t~ret9.offset_3|, cstrcpy_#res.base=|v_cstrcpy_#res.baseOutParam_1|} AuxVars[] AssignedVars[main_#t~ret9.base, main_#t~ret9.offset] [2018-04-09 23:50:59,876 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-09 23:50:59,876 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-09 23:50:59,876 DEBUG L356 ransitionTransformer]: {main_#t~ret9.base=|v_main_#t~ret9.base_3|, main_#t~ret9.offset=|v_main_#t~ret9.offset_3|} [2018-04-09 23:50:59,876 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-09 23:50:59,876 DEBUG L358 ransitionTransformer]: {main_#t~ret9.base=|v_main_#t~ret9.base_3|, cstrcpy_#res.offset=|v_cstrcpy_#res.offsetOutParam_1|, main_#t~ret9.offset=|v_main_#t~ret9.offset_3|, cstrcpy_#res.base=|v_cstrcpy_#res.baseOutParam_1|} [2018-04-09 23:50:59,876 DEBUG L360 ransitionTransformer]: [2018-04-09 23:50:59,877 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-09 23:50:59,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 09.04 11:50:59 BasicIcfg [2018-04-09 23:50:59,895 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-09 23:50:59,896 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-09 23:50:59,896 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-09 23:50:59,899 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-09 23:50:59,899 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.04 11:48:17" (1/4) ... [2018-04-09 23:50:59,900 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14ad5422 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.04 11:50:59, skipping insertion in model container [2018-04-09 23:50:59,900 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:48:17" (2/4) ... [2018-04-09 23:50:59,900 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14ad5422 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.04 11:50:59, skipping insertion in model container [2018-04-09 23:50:59,900 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.04 11:48:18" (3/4) ... [2018-04-09 23:50:59,900 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14ad5422 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.04 11:50:59, skipping insertion in model container [2018-04-09 23:50:59,901 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 09.04 11:50:59" (4/4) ... [2018-04-09 23:50:59,902 INFO L107 eAbstractionObserver]: Analyzing ICFG memPartitionedIcfg [2018-04-09 23:50:59,912 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-09 23:50:59,920 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 7 error locations. [2018-04-09 23:50:59,960 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-09 23:50:59,961 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-09 23:50:59,961 INFO L370 AbstractCegarLoop]: Hoare is true [2018-04-09 23:50:59,961 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-09 23:50:59,961 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-09 23:50:59,961 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-09 23:50:59,961 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-09 23:50:59,962 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-09 23:50:59,962 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-09 23:50:59,962 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-09 23:50:59,974 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states. [2018-04-09 23:50:59,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-04-09 23:50:59,980 INFO L347 BasicCegarLoop]: Found error trace [2018-04-09 23:50:59,981 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-09 23:50:59,981 INFO L408 AbstractCegarLoop]: === Iteration 1 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-09 23:50:59,984 INFO L82 PathProgramCache]: Analyzing trace with hash 1595787692, 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 [2018-04-09 23:50:59,998 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-09 23:51:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-09 23:51:00,029 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-09 23:51:00,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:00,049 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-09 23:51:00,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:00,081 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-09 23:51:00,081 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2018-04-09 23:51:00,083 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-09 23:51:00,090 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-09 23:51:00,090 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-09 23:51:00,092 INFO L87 Difference]: Start difference. First operand 62 states. Second operand 3 states. [2018-04-09 23:51:00,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-09 23:51:00,133 INFO L93 Difference]: Finished difference Result 77 states and 81 transitions. [2018-04-09 23:51:00,133 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-09 23:51:00,134 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2018-04-09 23:51:00,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-09 23:51:00,141 INFO L225 Difference]: With dead ends: 77 [2018-04-09 23:51:00,142 INFO L226 Difference]: Without dead ends: 58 [2018-04-09 23:51:00,144 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-09 23:51:00,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2018-04-09 23:51:00,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2018-04-09 23:51:00,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2018-04-09 23:51:00,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 60 transitions. [2018-04-09 23:51:00,171 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 60 transitions. Word has length 17 [2018-04-09 23:51:00,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-09 23:51:00,171 INFO L459 AbstractCegarLoop]: Abstraction has 58 states and 60 transitions. [2018-04-09 23:51:00,172 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-09 23:51:00,172 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 60 transitions. [2018-04-09 23:51:00,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-09 23:51:00,172 INFO L347 BasicCegarLoop]: Found error trace [2018-04-09 23:51:00,172 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] [2018-04-09 23:51:00,172 INFO L408 AbstractCegarLoop]: === Iteration 2 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-09 23:51:00,173 INFO L82 PathProgramCache]: Analyzing trace with hash -852127661, 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 [2018-04-09 23:51:00,178 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-09 23:51:00,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-09 23:51:00,196 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-09 23:51:00,224 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 [2018-04-09 23:51:00,225 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-09 23:51:00,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-09 23:51:00,228 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-09 23:51:00,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:00,238 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-09 23:51:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:00,272 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-09 23:51:00,273 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2018-04-09 23:51:00,274 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-09 23:51:00,274 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-09 23:51:00,274 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-09 23:51:00,274 INFO L87 Difference]: Start difference. First operand 58 states and 60 transitions. Second operand 4 states. [2018-04-09 23:51:00,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-09 23:51:00,318 INFO L93 Difference]: Finished difference Result 58 states and 60 transitions. [2018-04-09 23:51:00,318 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-09 23:51:00,318 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 20 [2018-04-09 23:51:00,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-09 23:51:00,319 INFO L225 Difference]: With dead ends: 58 [2018-04-09 23:51:00,319 INFO L226 Difference]: Without dead ends: 57 [2018-04-09 23:51:00,320 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 [2018-04-09 23:51:00,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2018-04-09 23:51:00,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2018-04-09 23:51:00,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2018-04-09 23:51:00,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 59 transitions. [2018-04-09 23:51:00,324 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 59 transitions. Word has length 20 [2018-04-09 23:51:00,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-09 23:51:00,324 INFO L459 AbstractCegarLoop]: Abstraction has 57 states and 59 transitions. [2018-04-09 23:51:00,324 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-09 23:51:00,324 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 59 transitions. [2018-04-09 23:51:00,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-09 23:51:00,325 INFO L347 BasicCegarLoop]: Found error trace [2018-04-09 23:51:00,325 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] [2018-04-09 23:51:00,325 INFO L408 AbstractCegarLoop]: === Iteration 3 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-09 23:51:00,325 INFO L82 PathProgramCache]: Analyzing trace with hash -852127660, 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 [2018-04-09 23:51:00,331 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-09 23:51:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-09 23:51:00,348 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-09 23:51:00,364 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 [2018-04-09 23:51:00,364 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-09 23:51:00,372 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-09 23:51:00,373 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2018-04-09 23:51:00,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:00,398 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-09 23:51:00,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:00,476 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-09 23:51:00,476 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2018-04-09 23:51:00,476 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-09 23:51:00,476 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-09 23:51:00,476 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-04-09 23:51:00,476 INFO L87 Difference]: Start difference. First operand 57 states and 59 transitions. Second operand 7 states. [2018-04-09 23:51:00,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-09 23:51:00,553 INFO L93 Difference]: Finished difference Result 57 states and 59 transitions. [2018-04-09 23:51:00,554 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-09 23:51:00,554 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 20 [2018-04-09 23:51:00,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-09 23:51:00,555 INFO L225 Difference]: With dead ends: 57 [2018-04-09 23:51:00,555 INFO L226 Difference]: Without dead ends: 56 [2018-04-09 23:51:00,555 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 [2018-04-09 23:51:00,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2018-04-09 23:51:00,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 56. [2018-04-09 23:51:00,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2018-04-09 23:51:00,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 58 transitions. [2018-04-09 23:51:00,561 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 58 transitions. Word has length 20 [2018-04-09 23:51:00,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-09 23:51:00,561 INFO L459 AbstractCegarLoop]: Abstraction has 56 states and 58 transitions. [2018-04-09 23:51:00,561 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-09 23:51:00,561 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 58 transitions. [2018-04-09 23:51:00,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-04-09 23:51:00,562 INFO L347 BasicCegarLoop]: Found error trace [2018-04-09 23:51:00,562 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] [2018-04-09 23:51:00,562 INFO L408 AbstractCegarLoop]: === Iteration 4 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-09 23:51:00,562 INFO L82 PathProgramCache]: Analyzing trace with hash -942018532, 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 [2018-04-09 23:51:00,568 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-09 23:51:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-09 23:51:00,591 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-09 23:51:00,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:00,632 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-09 23:51:00,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:00,660 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-09 23:51:00,661 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 6 [2018-04-09 23:51:00,661 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-09 23:51:00,661 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-09 23:51:00,661 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-09 23:51:00,661 INFO L87 Difference]: Start difference. First operand 56 states and 58 transitions. Second operand 7 states. [2018-04-09 23:51:00,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-09 23:51:00,774 INFO L93 Difference]: Finished difference Result 60 states and 62 transitions. [2018-04-09 23:51:00,774 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-09 23:51:00,774 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 31 [2018-04-09 23:51:00,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-09 23:51:00,775 INFO L225 Difference]: With dead ends: 60 [2018-04-09 23:51:00,775 INFO L226 Difference]: Without dead ends: 59 [2018-04-09 23:51:00,775 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-04-09 23:51:00,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2018-04-09 23:51:00,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 55. [2018-04-09 23:51:00,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-04-09 23:51:00,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 57 transitions. [2018-04-09 23:51:00,779 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 57 transitions. Word has length 31 [2018-04-09 23:51:00,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-09 23:51:00,780 INFO L459 AbstractCegarLoop]: Abstraction has 55 states and 57 transitions. [2018-04-09 23:51:00,780 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-09 23:51:00,780 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 57 transitions. [2018-04-09 23:51:00,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-04-09 23:51:00,781 INFO L347 BasicCegarLoop]: Found error trace [2018-04-09 23:51:00,781 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] [2018-04-09 23:51:00,781 INFO L408 AbstractCegarLoop]: === Iteration 5 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-09 23:51:00,781 INFO L82 PathProgramCache]: Analyzing trace with hash -942018531, 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 [2018-04-09 23:51:00,789 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-09 23:51:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-09 23:51:00,809 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-09 23:51:00,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:00,901 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-09 23:51:00,911 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 [2018-04-09 23:51:00,912 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-09 23:51:00,922 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 [2018-04-09 23:51:00,923 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-09 23:51:00,927 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-09 23:51:00,927 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:29, output treesize:7 [2018-04-09 23:51:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:00,967 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-09 23:51:00,967 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [] total 9 [2018-04-09 23:51:00,968 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-09 23:51:00,968 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-09 23:51:00,968 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2018-04-09 23:51:00,968 INFO L87 Difference]: Start difference. First operand 55 states and 57 transitions. Second operand 10 states. [2018-04-09 23:51:01,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-09 23:51:01,142 INFO L93 Difference]: Finished difference Result 62 states and 64 transitions. [2018-04-09 23:51:01,142 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-09 23:51:01,142 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 31 [2018-04-09 23:51:01,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-09 23:51:01,143 INFO L225 Difference]: With dead ends: 62 [2018-04-09 23:51:01,143 INFO L226 Difference]: Without dead ends: 61 [2018-04-09 23:51:01,143 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 51 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=56, Invalid=184, Unknown=0, NotChecked=0, Total=240 [2018-04-09 23:51:01,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-04-09 23:51:01,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2018-04-09 23:51:01,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-04-09 23:51:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 63 transitions. [2018-04-09 23:51:01,148 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 63 transitions. Word has length 31 [2018-04-09 23:51:01,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-09 23:51:01,148 INFO L459 AbstractCegarLoop]: Abstraction has 61 states and 63 transitions. [2018-04-09 23:51:01,148 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-09 23:51:01,148 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 63 transitions. [2018-04-09 23:51:01,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-04-09 23:51:01,149 INFO L347 BasicCegarLoop]: Found error trace [2018-04-09 23:51:01,149 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] [2018-04-09 23:51:01,149 INFO L408 AbstractCegarLoop]: === Iteration 6 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-09 23:51:01,149 INFO L82 PathProgramCache]: Analyzing trace with hash 862196735, 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 [2018-04-09 23:51:01,158 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-09 23:51:01,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-09 23:51:01,178 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-09 23:51:01,197 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 [2018-04-09 23:51:01,197 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,205 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,205 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-09 23:51:01,213 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 [2018-04-09 23:51:01,213 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,218 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,218 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:12, output treesize:11 [2018-04-09 23:51:01,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:01,284 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-09 23:51:01,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:01,358 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-09 23:51:01,358 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [] total 11 [2018-04-09 23:51:01,358 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-09 23:51:01,358 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-09 23:51:01,358 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2018-04-09 23:51:01,359 INFO L87 Difference]: Start difference. First operand 61 states and 63 transitions. Second operand 12 states. [2018-04-09 23:51:01,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-09 23:51:01,531 INFO L93 Difference]: Finished difference Result 61 states and 63 transitions. [2018-04-09 23:51:01,531 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-09 23:51:01,532 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 32 [2018-04-09 23:51:01,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-09 23:51:01,532 INFO L225 Difference]: With dead ends: 61 [2018-04-09 23:51:01,533 INFO L226 Difference]: Without dead ends: 60 [2018-04-09 23:51:01,533 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 51 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=71, Invalid=235, Unknown=0, NotChecked=0, Total=306 [2018-04-09 23:51:01,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2018-04-09 23:51:01,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2018-04-09 23:51:01,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2018-04-09 23:51:01,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 62 transitions. [2018-04-09 23:51:01,537 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 62 transitions. Word has length 32 [2018-04-09 23:51:01,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-09 23:51:01,538 INFO L459 AbstractCegarLoop]: Abstraction has 60 states and 62 transitions. [2018-04-09 23:51:01,538 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-09 23:51:01,538 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 62 transitions. [2018-04-09 23:51:01,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-04-09 23:51:01,538 INFO L347 BasicCegarLoop]: Found error trace [2018-04-09 23:51:01,539 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] [2018-04-09 23:51:01,539 INFO L408 AbstractCegarLoop]: === Iteration 7 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-09 23:51:01,539 INFO L82 PathProgramCache]: Analyzing trace with hash 862196736, 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 [2018-04-09 23:51:01,547 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-09 23:51:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-09 23:51:01,565 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-09 23:51:01,570 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 [2018-04-09 23:51:01,570 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,576 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 [2018-04-09 23:51:01,576 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,581 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,581 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:19, output treesize:14 [2018-04-09 23:51:01,597 INFO L700 Elim1Store]: detected not equals via solver [2018-04-09 23:51:01,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-09 23:51:01,598 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 [2018-04-09 23:51:01,598 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,605 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 [2018-04-09 23:51:01,605 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,611 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,611 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:25, output treesize:13 [2018-04-09 23:51:01,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:01,660 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-09 23:51:01,839 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 10 treesize of output 3 [2018-04-09 23:51:01,840 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,844 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 11 treesize of output 15 [2018-04-09 23:51:01,855 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-09 23:51:01,855 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,856 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 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 3 [2018-04-09 23:51:01,857 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,878 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,881 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-09 23:51:01,881 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:21, output treesize:3 [2018-04-09 23:51:01,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-09 23:51:01,920 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-09 23:51:01,920 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [10, 9] imperfect sequences [] total 17 [2018-04-09 23:51:01,921 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-09 23:51:01,921 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-09 23:51:01,921 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=262, Unknown=0, NotChecked=0, Total=306 [2018-04-09 23:51:01,921 INFO L87 Difference]: Start difference. First operand 60 states and 62 transitions. Second operand 18 states. [2018-04-09 23:51:02,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-09 23:51:02,179 INFO L93 Difference]: Finished difference Result 74 states and 77 transitions. [2018-04-09 23:51:02,179 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-04-09 23:51:02,179 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 32 [2018-04-09 23:51:02,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-09 23:51:02,182 INFO L225 Difference]: With dead ends: 74 [2018-04-09 23:51:02,182 INFO L226 Difference]: Without dead ends: 73 [2018-04-09 23:51:02,182 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=125, Invalid=577, Unknown=0, NotChecked=0, Total=702 [2018-04-09 23:51:02,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-04-09 23:51:02,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 61. [2018-04-09 23:51:02,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-04-09 23:51:02,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 63 transitions. [2018-04-09 23:51:02,187 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 63 transitions. Word has length 32 [2018-04-09 23:51:02,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-09 23:51:02,187 INFO L459 AbstractCegarLoop]: Abstraction has 61 states and 63 transitions. [2018-04-09 23:51:02,187 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-09 23:51:02,187 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 63 transitions. [2018-04-09 23:51:02,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-04-09 23:51:02,188 INFO L347 BasicCegarLoop]: Found error trace [2018-04-09 23:51:02,188 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-09 23:51:02,188 INFO L408 AbstractCegarLoop]: === Iteration 8 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-09 23:51:02,188 INFO L82 PathProgramCache]: Analyzing trace with hash -1053480118, 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 [2018-04-09 23:51:02,195 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-09 23:51:02,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-09 23:51:02,222 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-09 23:51:02,239 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 14 treesize of output 12 [2018-04-09 23:51:02,240 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 [2018-04-09 23:51:02,242 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_2 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) [2018-04-09 23:51:02,244 INFO L168 Benchmark]: Toolchain (without parser) took 164696.90 ms. Allocated memory was 304.6 MB in the beginning and 532.7 MB in the end (delta: 228.1 MB). Free memory was 241.4 MB in the beginning and 443.8 MB in the end (delta: -202.4 MB). Peak memory consumption was 25.7 MB. Max. memory is 5.3 GB. [2018-04-09 23:51:02,245 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 304.6 MB. Free memory is still 266.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-09 23:51:02,245 INFO L168 Benchmark]: CACSL2BoogieTranslator took 317.22 ms. Allocated memory is still 304.6 MB. Free memory was 241.4 MB in the beginning and 217.5 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 5.3 GB. [2018-04-09 23:51:02,245 INFO L168 Benchmark]: Boogie Preprocessor took 54.77 ms. Allocated memory is still 304.6 MB. Free memory was 217.5 MB in the beginning and 215.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 5.3 GB. [2018-04-09 23:51:02,245 INFO L168 Benchmark]: RCFGBuilder took 463.68 ms. Allocated memory was 304.6 MB in the beginning and 467.1 MB in the end (delta: 162.5 MB). Free memory was 215.5 MB in the beginning and 404.5 MB in the end (delta: -189.0 MB). Peak memory consumption was 22.2 MB. Max. memory is 5.3 GB. [2018-04-09 23:51:02,246 INFO L168 Benchmark]: IcfgTransformer took 161508.50 ms. Allocated memory was 467.1 MB in the beginning and 527.4 MB in the end (delta: 60.3 MB). Free memory was 404.5 MB in the beginning and 418.9 MB in the end (delta: -14.4 MB). Peak memory consumption was 209.8 MB. Max. memory is 5.3 GB. [2018-04-09 23:51:02,246 INFO L168 Benchmark]: TraceAbstraction took 2348.07 ms. Allocated memory was 527.4 MB in the beginning and 532.7 MB in the end (delta: 5.2 MB). Free memory was 418.9 MB in the beginning and 443.8 MB in the end (delta: -24.9 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-04-09 23:51:02,248 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 304.6 MB. Free memory is still 266.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 317.22 ms. Allocated memory is still 304.6 MB. Free memory was 241.4 MB in the beginning and 217.5 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 54.77 ms. Allocated memory is still 304.6 MB. Free memory was 217.5 MB in the beginning and 215.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 5.3 GB. * RCFGBuilder took 463.68 ms. Allocated memory was 304.6 MB in the beginning and 467.1 MB in the end (delta: 162.5 MB). Free memory was 215.5 MB in the beginning and 404.5 MB in the end (delta: -189.0 MB). Peak memory consumption was 22.2 MB. Max. memory is 5.3 GB. * IcfgTransformer took 161508.50 ms. Allocated memory was 467.1 MB in the beginning and 527.4 MB in the end (delta: 60.3 MB). Free memory was 404.5 MB in the beginning and 418.9 MB in the end (delta: -14.4 MB). Peak memory consumption was 209.8 MB. Max. memory is 5.3 GB. * TraceAbstraction took 2348.07 ms. Allocated memory was 527.4 MB in the beginning and 532.7 MB in the end (delta: 5.2 MB). Free memory was 418.9 MB in the beginning and 443.8 MB in the end (delta: -24.9 MB). There was no memory consumed. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 59 LocStat_MAX_WEQGRAPH_SIZE : 8 LocStat_MAX_SIZEOF_WEQEDGELABEL : 4 LocStat_NO_SUPPORTING_EQUALITIES : 1061 LocStat_NO_SUPPORTING_DISEQUALITIES : 231 LocStat_NO_DISJUNCTIONS : -118 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 73 TransStat_MAX_WEQGRAPH_SIZE : 4 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 93 TransStat_NO_SUPPORTING_DISEQUALITIES : 9 TransStat_NO_DISJUNCTIONS : 75 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 17113.87 RENAME_VARIABLES(MILLISECONDS) : 577.08 UNFREEZE(MILLISECONDS) : 0.00 CONJOIN(MILLISECONDS) : 17163.28 PROJECTAWAY(MILLISECONDS) : 81578.01 ADD_WEAK_EQUALITY(MILLISECONDS) : 7.41 DISJOIN(MILLISECONDS) : 1159.78 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 597.42 ADD_EQUALITY(MILLISECONDS) : 10.89 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.00 ADD_DISEQUALITY(MILLISECONDS) : 0.36 #CONJOIN_DISJUNCTIVE : 393 #RENAME_VARIABLES : 803 #UNFREEZE : 0 #CONJOIN : 512 #PROJECTAWAY : 493 #ADD_WEAK_EQUALITY : 15 #DISJOIN : 199 #RENAME_VARIABLES_DISJUNCTIVE : 788 #ADD_EQUALITY : 95 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 7 - StatisticsResult: WeqCcManagerStatistics FREEZE(MILLISECONDS) : 106504.59 ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 17153.01 FILTERREDUNDANT(MILLISECONDS) : 0.00 REPORTWEQ(MILLISECONDS) : 7.18 JOIN(MILLISECONDS) : 1146.74 RENAMEVARS(MILLISECONDS) : 567.42 FLATTENLABELS(MILLISECONDS) : 0.00 COPY(MILLISECONDS) : 0.00 ISSTRONGERTHAN(MILLISECONDS) : 53963.11 ISLABELSTRONGERTHAN(MILLISECONDS) : 13898.74 ISWEQGRAPHSTRONGERTHAN(MILLISECONDS) : 231.69 UNFREEZE(MILLISECONDS) : 275.38 REPORTCONTAINS(MILLISECONDS) : 0.00 PROJECTAWAY(MILLISECONDS) : 81433.88 MEETEDGELABELS(MILLISECONDS) : 1995.99 REPORTEQUALITY(MILLISECONDS) : 2610.23 ADDALLNODES(MILLISECONDS) : 449.80 REPORTDISEQUALITY(MILLISECONDS) : 4.46 WEQGRAPHJOIN(MILLISECONDS) : 993.70 #FREEZE : 3682 #ADDNODE : 0 #MEET : 381 #FILTERREDUNDANT : 0 #REPORTWEQ : 15 #JOIN : 199 #RENAMEVARS : 803 #FLATTENLABELS : 0 #COPY : 0 #ISSTRONGERTHAN : 856 #ISLABELSTRONGERTHAN : 1031805 #ISWEQGRAPHSTRONGERTHAN : 435 #UNFREEZE : 2550 #REPORTCONTAINS : 0 #PROJECTAWAY : 1366 #MEETEDGELABELS : 10510 #REPORTEQUALITY : 7351 #ADDALLNODES : 381 #REPORTDISEQUALITY : 1450 #WEQGRAPHJOIN : 199 - StatisticsResult: CcManagerStatistics ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 28967.19 REPORT_EQUALITY(MILLISECONDS) : 11394.19 FILTERREDUNDANT(MILLISECONDS) : 80894.34 ADD_ALL_ELEMENTS(MILLISECONDS) : 25007.93 JOIN(MILLISECONDS) : 91.26 ALIGN_ELEMENTS(MILLISECONDS) : 42639.35 COPY(MILLISECONDS) : 0.00 REPORT_DISEQUALITY(MILLISECONDS) : 1341.05 UNFREEZE(MILLISECONDS) : 0.00 OVERALL(MILLISECONDS) : 102627.99 REPORTCONTAINS(MILLISECONDS) : 0.00 IS_STRONGER_THAN_NO_CACHING(MILLISECONDS) : 55677.93 REMOVE(MILLISECONDS) : 0.00 IS_STRONGER_THAN_W_CACHING(MILLISECONDS) : 0.00 PROJECT_TO_ELEMENTS(MILLISECONDS) : 4641.53 #ADDNODE : 0 #MEET : 63955 #REPORT_EQUALITY : 1421386 #FILTERREDUNDANT : 2130468 #ADD_ALL_ELEMENTS : 928957 #JOIN : 199 #ALIGN_ELEMENTS : 432512 #COPY : 0 #REPORT_DISEQUALITY : 342615 #UNFREEZE : 0 #OVERALL : 7785009 #REPORTCONTAINS : 0 #IS_STRONGER_THAN_NO_CACHING : 2410261 #REMOVE : 0 #IS_STRONGER_THAN_W_CACHING : 0 #PROJECT_TO_ELEMENTS : 54656 * 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] : 3 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: var is still there: v_arrayElimArr_2 term size 6 de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: var is still there: v_arrayElimArr_2 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/cstrcpy-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-04-09_23-51-02-263.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrcpy-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-VPDomainBenchmark-0-2018-04-09_23-51-02-263.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrcpy-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-0-2018-04-09_23-51-02-263.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrcpy-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-1-2018-04-09_23-51-02-263.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrcpy-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-2-2018-04-09_23-51-02-263.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrcpy-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-HeapSeparatorBenchmark-0-2018-04-09_23-51-02-263.csv Received shutdown request...