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 0.1.23-8168ed2-m [2018-04-12 00:54:13,385 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-12 00:54:13,386 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-12 00:54:13,400 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-04-12 00:54:13,427 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 [2018-04-12 00:54:13,450 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-12 00:54:13,450 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-12 00:54:13,450 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-12 00:54:13,450 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-12 00:54:13,451 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-12 00:54:13,451 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-12 00:54:13,451 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-12 00:54:13,451 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-12 00:54:13,451 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-12 00:54:13,451 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-12 00:54:13,452 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-12 00:54:13,452 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-12 00:54:13,452 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-12 00:54:13,452 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-12 00:54:13,452 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-12 00:54:13,452 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-12 00:54:13,452 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-12 00:54:13,453 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-12 00:54:13,453 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-12 00:54:13,453 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-12 00:54:13,453 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-12 00:54:13,453 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-12 00:54:13,453 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-12 00:54:13,454 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-12 00:54:13,454 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-12 00:54:13,454 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-12 00:54:13,454 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 00:54:13,454 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-12 00:54:13,455 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-12 00:54:13,455 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-12 00:54:13,455 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-12 00:54:13,455 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-12 00:54:13,455 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 00:54:13,455 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-12 00:54:13,456 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-12 00:54:13,456 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-12 00:54:13,456 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-12 00:54:13,457 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-12 00:54:13,487 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-12 00:54:13,497 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-12 00:54:13,500 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-12 00:54:13,501 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-12 00:54:13,501 INFO L276 PluginConnector]: CDTParser initialized [2018-04-12 00:54:13,502 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 [2018-04-12 00:54:13,815 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGe3111c300 [2018-04-12 00:54:13,997 INFO L287 CDTParser]: IsIndexed: true [2018-04-12 00:54:13,997 INFO L288 CDTParser]: Found 1 translation units. [2018-04-12 00:54:13,998 INFO L168 CDTParser]: Scanning cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:54:14,009 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-12 00:54:14,009 INFO L215 ultiparseSymbolTable]: [2018-04-12 00:54:14,009 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-12 00:54:14,010 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in cstrcpy-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:54:14,010 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 [2018-04-12 00:54:14,010 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 [2018-04-12 00:54:14,010 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 [2018-04-12 00:54:14,010 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-12 00:54:14,010 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 [2018-04-12 00:54:14,010 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 [2018-04-12 00:54:14,010 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 [2018-04-12 00:54:14,011 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 [2018-04-12 00:54:14,011 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 [2018-04-12 00:54:14,011 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 [2018-04-12 00:54:14,011 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 [2018-04-12 00:54:14,011 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 [2018-04-12 00:54:14,011 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 [2018-04-12 00:54:14,011 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 [2018-04-12 00:54:14,012 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 [2018-04-12 00:54:14,012 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 [2018-04-12 00:54:14,012 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 [2018-04-12 00:54:14,012 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 [2018-04-12 00:54:14,012 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 [2018-04-12 00:54:14,012 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 [2018-04-12 00:54:14,012 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 [2018-04-12 00:54:14,012 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 [2018-04-12 00:54:14,012 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 [2018-04-12 00:54:14,012 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 [2018-04-12 00:54:14,012 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 [2018-04-12 00:54:14,012 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 [2018-04-12 00:54:14,013 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 [2018-04-12 00:54:14,013 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 [2018-04-12 00:54:14,013 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 [2018-04-12 00:54:14,013 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 [2018-04-12 00:54:14,013 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 [2018-04-12 00:54:14,013 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 [2018-04-12 00:54:14,013 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 [2018-04-12 00:54:14,013 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 [2018-04-12 00:54:14,013 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 [2018-04-12 00:54:14,013 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 [2018-04-12 00:54:14,013 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 [2018-04-12 00:54:14,013 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 [2018-04-12 00:54:14,014 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 [2018-04-12 00:54:14,014 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 [2018-04-12 00:54:14,014 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 [2018-04-12 00:54:14,014 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 [2018-04-12 00:54:14,014 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 [2018-04-12 00:54:14,014 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 [2018-04-12 00:54:14,014 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 [2018-04-12 00:54:14,014 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 [2018-04-12 00:54:14,014 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 [2018-04-12 00:54:14,014 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 [2018-04-12 00:54:14,014 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 [2018-04-12 00:54:14,014 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 [2018-04-12 00:54:14,015 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 [2018-04-12 00:54:14,015 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 [2018-04-12 00:54:14,015 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 [2018-04-12 00:54:14,015 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 [2018-04-12 00:54:14,015 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 [2018-04-12 00:54:14,015 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 [2018-04-12 00:54:14,015 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 [2018-04-12 00:54:14,015 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 [2018-04-12 00:54:14,015 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 [2018-04-12 00:54:14,015 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 [2018-04-12 00:54:14,015 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 [2018-04-12 00:54:14,016 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 [2018-04-12 00:54:14,016 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 [2018-04-12 00:54:14,016 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 [2018-04-12 00:54:14,016 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 [2018-04-12 00:54:14,016 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 [2018-04-12 00:54:14,016 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 [2018-04-12 00:54:14,016 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 [2018-04-12 00:54:14,016 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 [2018-04-12 00:54:14,016 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 [2018-04-12 00:54:14,017 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 [2018-04-12 00:54:14,017 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 [2018-04-12 00:54:14,017 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 [2018-04-12 00:54:14,017 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 [2018-04-12 00:54:14,017 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 [2018-04-12 00:54:14,017 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 [2018-04-12 00:54:14,017 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 [2018-04-12 00:54:14,017 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 [2018-04-12 00:54:14,017 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 [2018-04-12 00:54:14,018 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 [2018-04-12 00:54:14,018 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 [2018-04-12 00:54:14,018 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 [2018-04-12 00:54:14,018 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 [2018-04-12 00:54:14,018 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 [2018-04-12 00:54:14,018 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 [2018-04-12 00:54:14,018 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 [2018-04-12 00:54:14,018 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 [2018-04-12 00:54:14,018 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 [2018-04-12 00:54:14,019 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 [2018-04-12 00:54:14,019 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 [2018-04-12 00:54:14,019 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 [2018-04-12 00:54:14,019 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 [2018-04-12 00:54:14,019 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 [2018-04-12 00:54:14,019 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 [2018-04-12 00:54:14,019 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 [2018-04-12 00:54:14,019 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 [2018-04-12 00:54:14,019 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 [2018-04-12 00:54:14,020 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 [2018-04-12 00:54:14,020 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 [2018-04-12 00:54:14,020 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 [2018-04-12 00:54:14,020 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 [2018-04-12 00:54:14,020 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 [2018-04-12 00:54:14,020 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 [2018-04-12 00:54:14,020 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 [2018-04-12 00:54:14,020 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 [2018-04-12 00:54:14,021 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 [2018-04-12 00:54:14,021 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 [2018-04-12 00:54:14,021 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 [2018-04-12 00:54:14,021 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 [2018-04-12 00:54:14,021 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 [2018-04-12 00:54:14,021 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 [2018-04-12 00:54:14,021 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 [2018-04-12 00:54:14,021 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 [2018-04-12 00:54:14,022 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 [2018-04-12 00:54:14,022 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 [2018-04-12 00:54:14,022 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 [2018-04-12 00:54:14,022 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 [2018-04-12 00:54:14,022 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 [2018-04-12 00:54:14,022 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 [2018-04-12 00:54:14,022 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 [2018-04-12 00:54:14,022 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 [2018-04-12 00:54:14,022 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 [2018-04-12 00:54:14,023 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 [2018-04-12 00:54:14,023 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 [2018-04-12 00:54:14,039 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGe3111c300 [2018-04-12 00:54:14,044 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-12 00:54:14,046 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-12 00:54:14,048 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-12 00:54:14,048 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-12 00:54:14,053 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-12 00:54:14,053 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 12:54:14" (1/1) ... [2018-04-12 00:54:14,055 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c16ce2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:54:14, skipping insertion in model container [2018-04-12 00:54:14,056 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 12:54:14" (1/1) ... [2018-04-12 00:54:14,069 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 00:54:14,098 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 00:54:14,255 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 00:54:14,303 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 00:54:14,311 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-12 00:54:14,346 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:54:14 WrapperNode [2018-04-12 00:54:14,346 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-12 00:54:14,347 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-12 00:54:14,347 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-12 00:54:14,347 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-12 00:54:14,357 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:54:14" (1/1) ... [2018-04-12 00:54:14,357 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:54:14" (1/1) ... [2018-04-12 00:54:14,372 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:54:14" (1/1) ... [2018-04-12 00:54:14,372 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:54:14" (1/1) ... [2018-04-12 00:54:14,382 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:54:14" (1/1) ... [2018-04-12 00:54:14,388 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:54:14" (1/1) ... [2018-04-12 00:54:14,391 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:54:14" (1/1) ... [2018-04-12 00:54:14,396 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-12 00:54:14,396 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-12 00:54:14,396 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-12 00:54:14,397 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-12 00:54:14,398 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:54:14" (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 [2018-04-12 00:54:14,528 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-12 00:54:14,529 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-12 00:54:14,529 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-12 00:54:14,529 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-12 00:54:14,529 INFO L136 BoogieDeclarations]: Found implementation of procedure cstrcpy [2018-04-12 00:54:14,529 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-12 00:54:14,529 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-12 00:54:14,529 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fcstrcpy_alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-12 00:54:14,529 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-12 00:54:14,529 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-12 00:54:14,529 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-12 00:54:14,530 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-12 00:54:14,530 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-12 00:54:14,530 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-12 00:54:14,530 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-12 00:54:14,530 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-12 00:54:14,530 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-12 00:54:14,530 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-12 00:54:14,530 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-12 00:54:14,530 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-12 00:54:14,531 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-12 00:54:14,531 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-12 00:54:14,531 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-12 00:54:14,531 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-12 00:54:14,531 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-12 00:54:14,531 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-12 00:54:14,531 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-12 00:54:14,531 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-12 00:54:14,531 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-12 00:54:14,531 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-12 00:54:14,532 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-12 00:54:14,532 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-12 00:54:14,532 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-12 00:54:14,532 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-12 00:54:14,532 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-12 00:54:14,532 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-12 00:54:14,532 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-12 00:54:14,532 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-12 00:54:14,533 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-12 00:54:14,533 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-12 00:54:14,533 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-12 00:54:14,533 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-12 00:54:14,533 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-12 00:54:14,533 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-12 00:54:14,533 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-12 00:54:14,533 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-12 00:54:14,534 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-12 00:54:14,534 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-12 00:54:14,534 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-12 00:54:14,534 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-12 00:54:14,534 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-12 00:54:14,534 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-12 00:54:14,534 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-12 00:54:14,535 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-12 00:54:14,535 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-12 00:54:14,535 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-12 00:54:14,535 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-12 00:54:14,535 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-12 00:54:14,535 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-12 00:54:14,535 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-12 00:54:14,535 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-12 00:54:14,536 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-12 00:54:14,536 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-12 00:54:14,536 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-12 00:54:14,536 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-12 00:54:14,536 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-12 00:54:14,536 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-12 00:54:14,536 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-12 00:54:14,536 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-12 00:54:14,537 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-12 00:54:14,537 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-12 00:54:14,537 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-12 00:54:14,537 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-12 00:54:14,537 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-12 00:54:14,537 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-12 00:54:14,537 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-12 00:54:14,537 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-12 00:54:14,538 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-12 00:54:14,538 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-12 00:54:14,538 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-12 00:54:14,538 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-12 00:54:14,538 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-12 00:54:14,538 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-12 00:54:14,538 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-12 00:54:14,538 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-12 00:54:14,539 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-12 00:54:14,539 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-12 00:54:14,539 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-12 00:54:14,539 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-12 00:54:14,539 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-12 00:54:14,539 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-12 00:54:14,539 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-12 00:54:14,540 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-12 00:54:14,540 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-12 00:54:14,540 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-12 00:54:14,540 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-12 00:54:14,540 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-12 00:54:14,540 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-12 00:54:14,540 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-12 00:54:14,540 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-12 00:54:14,541 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-12 00:54:14,541 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-12 00:54:14,541 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-12 00:54:14,541 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-12 00:54:14,541 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-12 00:54:14,541 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-12 00:54:14,541 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-12 00:54:14,541 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-12 00:54:14,542 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-12 00:54:14,542 INFO L128 BoogieDeclarations]: Found specification of procedure cstrcpy [2018-04-12 00:54:14,542 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-12 00:54:14,542 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-12 00:54:14,542 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-12 00:54:14,542 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-12 00:54:14,542 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-12 00:54:14,542 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-12 00:54:14,543 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-12 00:54:14,543 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-12 00:54:14,859 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-12 00:54:14,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:54:14 BoogieIcfgContainer [2018-04-12 00:54:14,860 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-12 00:54:14,860 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-12 00:54:14,860 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-12 00:54:14,861 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-12 00:54:14,863 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:54:14" (1/1) ... [2018-04-12 00:54:14,870 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-12 00:54:14,871 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-04-12 00:54:14,886 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-12 00:54:14,906 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-12 00:54:14,914 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 4 location literals (each corresponds to one heap write) [2018-04-12 00:54:14,923 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-12 00:54:14,933 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-12 00:54:14,934 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 [2018-04-12 00:54:14,936 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|) [2018-04-12 00:54:14,985 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=1) [2018-04-12 00:56:54,688 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. [2018-04-12 00:56:54,690 INFO L424 apSepIcfgTransformer]: finished equality analysis [2018-04-12 00:56:54,696 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 3 [2018-04-12 00:56:54,696 INFO L434 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-04-12 00:56:54,696 INFO L435 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-04-12 00:56:54,696 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''''')) [2018-04-12 00:56:54,887 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-12 00:56:54,887 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|) [2018-04-12 00:56:54,887 DEBUG L265 HeapPartitionManager]: and [2018-04-12 00:56:54,887 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))) [2018-04-12 00:56:54,887 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-04-12 00:56:54,888 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'''')). [2018-04-12 00:56:55,045 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-12 00:56:55,045 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) [2018-04-12 00:56:55,045 DEBUG L265 HeapPartitionManager]: and [2018-04-12 00:56:55,045 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|) [2018-04-12 00:56:55,045 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-04-12 00:56:55,046 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''''')). [2018-04-12 00:56:55,046 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_64 [2018-04-12 00:56:55,046 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)] [2018-04-12 00:56:55,047 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_64 [2018-04-12 00:56:55,047 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'''')) [2018-04-12 00:56:55,047 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)] [2018-04-12 00:56:55,047 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_66 [2018-04-12 00:56:55,047 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|)] [2018-04-12 00:56:55,047 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_66 [2018-04-12 00:56:55,047 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'''')) [2018-04-12 00:56:55,047 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|)] [2018-04-12 00:56:55,047 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_30 [2018-04-12 00:56:55,048 DEBUG L374 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-04-12 00:56:55,048 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-12 00:56:55,048 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)) [2018-04-12 00:56:55,048 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-12 00:56:55,048 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_64 [2018-04-12 00:56:55,048 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''''')) [2018-04-12 00:56:55,048 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)] [2018-04-12 00:56:55,048 INFO L330 HeapPartitionManager]: partitioning result: [2018-04-12 00:56:55,048 INFO L335 HeapPartitionManager]: location blocks for array group [#memory_int] [2018-04-12 00:56:55,048 INFO L344 HeapPartitionManager]: at dimension 0 [2018-04-12 00:56:55,049 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-04-12 00:56:55,049 INFO L346 HeapPartitionManager]: # location blocks :2 [2018-04-12 00:56:55,049 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-12 00:56:55,049 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)] [2018-04-12 00:56:55,049 DEBUG L356 HeapPartitionManager]: [NoStoreIndexInfo] [2018-04-12 00:56:55,049 INFO L344 HeapPartitionManager]: at dimension 1 [2018-04-12 00:56:55,049 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-04-12 00:56:55,049 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-12 00:56:55,049 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-12 00:56:55,049 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|)] [2018-04-12 00:56:55,050 INFO L134 ransitionTransformer]: executing heap partitioning transformation [2018-04-12 00:56:55,053 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,053 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,054 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,054 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,054 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,054 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,054 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,054 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,055 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,055 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] [2018-04-12 00:56:55,055 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,055 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,055 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,055 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,055 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,055 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,056 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,056 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[] [2018-04-12 00:56:55,056 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,056 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,056 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,056 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] [2018-04-12 00:56:55,056 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,056 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,057 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,057 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] [2018-04-12 00:56:55,057 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,057 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,057 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,057 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,057 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,057 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,057 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,057 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,058 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,058 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,058 DEBUG L356 ransitionTransformer]: {main_#t~nondet5=|v_main_#t~nondet5_3|} [2018-04-12 00:56:55,058 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,058 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:56:55,058 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,058 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,058 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[] [2018-04-12 00:56:55,058 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,059 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,059 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,059 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] [2018-04-12 00:56:55,059 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,059 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,059 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,059 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,059 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,059 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,060 DEBUG L356 ransitionTransformer]: {main_#t~nondet6=|v_main_#t~nondet6_3|} [2018-04-12 00:56:55,060 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,060 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:56:55,060 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,060 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,060 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[] [2018-04-12 00:56:55,061 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,061 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,061 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,061 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[] [2018-04-12 00:56:55,061 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,062 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,062 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,062 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] [2018-04-12 00:56:55,062 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,062 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,062 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,063 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[] [2018-04-12 00:56:55,063 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,063 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,063 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,063 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[] [2018-04-12 00:56:55,063 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,064 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,064 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,064 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] [2018-04-12 00:56:55,064 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,064 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,065 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,065 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[] [2018-04-12 00:56:55,065 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,065 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,065 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,065 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[] [2018-04-12 00:56:55,066 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,066 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,066 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,066 DEBUG L331 ransitionTransformer]: Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-04-12 00:56:55,066 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,067 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,067 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,067 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] [2018-04-12 00:56:55,067 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,067 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,068 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,068 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[] [2018-04-12 00:56:55,068 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,068 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,068 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,069 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[] [2018-04-12 00:56:55,069 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,069 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,069 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,069 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] [2018-04-12 00:56:55,069 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,070 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,070 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,070 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] [2018-04-12 00:56:55,070 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,070 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,071 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,071 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] [2018-04-12 00:56:55,071 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,071 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,075 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,076 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] [2018-04-12 00:56:55,076 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-12 00:56:55,076 DEBUG L339 ransitionTransformer]: old formula: [2018-04-12 00:56:55,076 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)))) [2018-04-12 00:56:55,076 DEBUG L341 ransitionTransformer]: new formula: [2018-04-12 00:56:55,076 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)))) [2018-04-12 00:56:55,076 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-12 00:56:55,077 DEBUG L347 ransitionTransformer]: old invars: [2018-04-12 00:56:55,077 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} [2018-04-12 00:56:55,077 DEBUG L349 ransitionTransformer]: new invars: [2018-04-12 00:56:55,077 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|} [2018-04-12 00:56:55,077 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,077 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,077 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} [2018-04-12 00:56:55,077 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,077 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|} [2018-04-12 00:56:55,077 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,078 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,078 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[] [2018-04-12 00:56:55,078 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,078 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,078 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,078 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[] [2018-04-12 00:56:55,078 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,078 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,079 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,079 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] [2018-04-12 00:56:55,079 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,079 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,079 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|} [2018-04-12 00:56:55,079 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,080 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|} [2018-04-12 00:56:55,080 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,080 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,080 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,080 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,080 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,080 DEBUG L356 ransitionTransformer]: {main_#t~ret9.base=|v_main_#t~ret9.base_2|, main_#t~ret9.offset=|v_main_#t~ret9.offset_2|} [2018-04-12 00:56:55,081 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,081 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:56:55,081 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,081 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,081 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] [2018-04-12 00:56:55,081 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,082 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,082 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,082 DEBUG L331 ransitionTransformer]: Formula: (= |v_main_#res_2| 0) InVars {} OutVars{main_#res=|v_main_#res_2|} AuxVars[] AssignedVars[main_#res] [2018-04-12 00:56:55,082 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,082 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,082 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,083 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] [2018-04-12 00:56:55,083 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,083 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,083 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,083 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] [2018-04-12 00:56:55,083 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,083 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,083 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,083 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] [2018-04-12 00:56:55,084 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,084 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,084 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,084 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,084 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,084 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,084 DEBUG L356 ransitionTransformer]: {main_#t~malloc7.offset=|v_main_#t~malloc7.offset_4|, main_#t~malloc7.base=|v_main_#t~malloc7.base_4|} [2018-04-12 00:56:55,084 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,084 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:56:55,084 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,085 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,085 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] [2018-04-12 00:56:55,085 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,085 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,085 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,085 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] [2018-04-12 00:56:55,085 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,085 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,085 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,086 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,086 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,086 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,086 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,086 DEBUG L331 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,086 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,086 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,086 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,086 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,086 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,087 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,087 DEBUG L356 ransitionTransformer]: {main_#t~malloc8.offset=|v_main_#t~malloc8.offset_4|, main_#t~malloc8.base=|v_main_#t~malloc8.base_4|} [2018-04-12 00:56:55,087 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,087 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:56:55,087 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,087 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,087 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] [2018-04-12 00:56:55,087 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,087 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,087 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,088 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] [2018-04-12 00:56:55,088 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,088 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,088 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,088 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] [2018-04-12 00:56:55,088 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,088 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,088 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,088 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,089 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,089 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,089 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,089 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] [2018-04-12 00:56:55,089 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,089 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,089 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,089 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] [2018-04-12 00:56:55,090 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,090 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,090 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,090 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] [2018-04-12 00:56:55,090 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-12 00:56:55,091 DEBUG L339 ransitionTransformer]: old formula: [2018-04-12 00:56:55,091 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|)) [2018-04-12 00:56:55,091 DEBUG L341 ransitionTransformer]: new formula: [2018-04-12 00:56:55,091 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|)) [2018-04-12 00:56:55,091 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-12 00:56:55,091 DEBUG L347 ransitionTransformer]: old invars: [2018-04-12 00:56:55,091 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|} [2018-04-12 00:56:55,092 DEBUG L349 ransitionTransformer]: new invars: [2018-04-12 00:56:55,092 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|} [2018-04-12 00:56:55,092 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,092 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,092 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|} [2018-04-12 00:56:55,092 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,092 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|} [2018-04-12 00:56:55,093 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,093 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,093 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[] [2018-04-12 00:56:55,093 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,093 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,094 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,094 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[] [2018-04-12 00:56:55,094 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,094 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,095 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,095 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] [2018-04-12 00:56:55,095 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-12 00:56:55,095 DEBUG L339 ransitionTransformer]: old formula: [2018-04-12 00:56:55,095 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|)) [2018-04-12 00:56:55,096 DEBUG L341 ransitionTransformer]: new formula: [2018-04-12 00:56:55,096 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|)) [2018-04-12 00:56:55,096 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-12 00:56:55,096 DEBUG L347 ransitionTransformer]: old invars: [2018-04-12 00:56:55,096 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|} [2018-04-12 00:56:55,096 DEBUG L349 ransitionTransformer]: new invars: [2018-04-12 00:56:55,096 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|} [2018-04-12 00:56:55,097 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,097 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,097 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|} [2018-04-12 00:56:55,097 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,097 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|} [2018-04-12 00:56:55,097 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,098 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,098 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[] [2018-04-12 00:56:55,098 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,098 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,098 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,098 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[] [2018-04-12 00:56:55,099 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,099 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,099 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,099 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[] [2018-04-12 00:56:55,099 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,099 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,100 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,100 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[] [2018-04-12 00:56:55,100 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,100 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,100 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,100 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,101 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,101 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,101 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_6|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_5|} [2018-04-12 00:56:55,101 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,101 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:56:55,101 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,101 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,102 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,102 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,102 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,102 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~post2.base=|v_cstrcpy_#t~post2.base_7|, cstrcpy_#t~post2.offset=|v_cstrcpy_#t~post2.offset_6|} [2018-04-12 00:56:55,102 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,102 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:56:55,102 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,103 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,103 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,103 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,103 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,103 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_5|, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_6|} [2018-04-12 00:56:55,103 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,103 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:56:55,104 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,104 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,104 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,104 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,104 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,104 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~post3.offset=|v_cstrcpy_#t~post3.offset_6|, cstrcpy_#t~post3.base=|v_cstrcpy_#t~post3.base_7|} [2018-04-12 00:56:55,104 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,105 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:56:55,105 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,105 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,105 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,105 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,105 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,105 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_4|} [2018-04-12 00:56:55,106 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,106 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:56:55,106 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,106 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,106 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,106 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,106 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,107 DEBUG L356 ransitionTransformer]: {cstrcpy_#t~mem4=|v_cstrcpy_#t~mem4_6|} [2018-04-12 00:56:55,107 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,107 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:56:55,107 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,107 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,107 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:56:55,107 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:56:55,108 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,108 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,108 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] [2018-04-12 00:56:55,108 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,108 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,108 DEBUG L356 ransitionTransformer]: {ULTIMATE.start_#t~ret10=|v_ULTIMATE.start_#t~ret10_2|} [2018-04-12 00:56:55,109 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,109 DEBUG L358 ransitionTransformer]: {ULTIMATE.start_#t~ret10=|v_ULTIMATE.start_#t~ret10_2|, main_#res=|v_main_#resOutParam_1|} [2018-04-12 00:56:55,109 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,109 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:56:55,109 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] [2018-04-12 00:56:55,109 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:56:55,110 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:56:55,110 DEBUG L356 ransitionTransformer]: {main_#t~ret9.base=|v_main_#t~ret9.base_3|, main_#t~ret9.offset=|v_main_#t~ret9.offset_3|} [2018-04-12 00:56:55,110 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:56:55,110 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|} [2018-04-12 00:56:55,110 DEBUG L360 ransitionTransformer]: [2018-04-12 00:56:55,111 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-12 00:56:55,129 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 12.04 12:56:55 BasicIcfg [2018-04-12 00:56:55,130 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-12 00:56:55,130 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-12 00:56:55,131 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-12 00:56:55,134 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-12 00:56:55,134 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.04 12:54:14" (1/4) ... [2018-04-12 00:56:55,135 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f9f971e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 12:56:55, skipping insertion in model container [2018-04-12 00:56:55,135 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:54:14" (2/4) ... [2018-04-12 00:56:55,135 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f9f971e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 12:56:55, skipping insertion in model container [2018-04-12 00:56:55,135 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:54:14" (3/4) ... [2018-04-12 00:56:55,135 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f9f971e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.04 12:56:55, skipping insertion in model container [2018-04-12 00:56:55,135 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 12.04 12:56:55" (4/4) ... [2018-04-12 00:56:55,137 INFO L107 eAbstractionObserver]: Analyzing ICFG memPartitionedIcfg [2018-04-12 00:56:55,146 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-12 00:56:55,155 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 7 error locations. [2018-04-12 00:56:55,196 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-12 00:56:55,196 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-12 00:56:55,196 INFO L370 AbstractCegarLoop]: Hoare is true [2018-04-12 00:56:55,197 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-12 00:56:55,197 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-12 00:56:55,197 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-12 00:56:55,197 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-12 00:56:55,197 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-12 00:56:55,197 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-12 00:56:55,198 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-12 00:56:55,209 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states. [2018-04-12 00:56:55,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-04-12 00:56:55,215 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:56:55,216 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:56:55,216 INFO L408 AbstractCegarLoop]: === Iteration 1 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:56:55,220 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 [2018-04-12 00:56:55,234 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:56:55,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:56:55,268 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:56:55,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:55,290 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 00:56:55,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:55,323 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:56:55,323 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2018-04-12 00:56:55,325 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-12 00:56:55,332 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-12 00:56:55,332 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-12 00:56:55,334 INFO L87 Difference]: Start difference. First operand 62 states. Second operand 3 states. [2018-04-12 00:56:55,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:56:55,405 INFO L93 Difference]: Finished difference Result 77 states and 81 transitions. [2018-04-12 00:56:55,405 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-12 00:56:55,407 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2018-04-12 00:56:55,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:56:55,417 INFO L225 Difference]: With dead ends: 77 [2018-04-12 00:56:55,417 INFO L226 Difference]: Without dead ends: 58 [2018-04-12 00:56:55,421 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 [2018-04-12 00:56:55,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2018-04-12 00:56:55,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2018-04-12 00:56:55,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2018-04-12 00:56:55,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 60 transitions. [2018-04-12 00:56:55,449 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 60 transitions. Word has length 17 [2018-04-12 00:56:55,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:56:55,449 INFO L459 AbstractCegarLoop]: Abstraction has 58 states and 60 transitions. [2018-04-12 00:56:55,449 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-12 00:56:55,450 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 60 transitions. [2018-04-12 00:56:55,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-12 00:56:55,450 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:56:55,451 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] [2018-04-12 00:56:55,451 INFO L408 AbstractCegarLoop]: === Iteration 2 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:56:55,451 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 [2018-04-12 00:56:55,457 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:56:55,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:56:55,469 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:56:55,489 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 [2018-04-12 00:56:55,489 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:56:55,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:56:55,491 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-12 00:56:55,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:55,498 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 00:56:55,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:55,523 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:56:55,523 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2018-04-12 00:56:55,525 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 00:56:55,525 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 00:56:55,525 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-12 00:56:55,525 INFO L87 Difference]: Start difference. First operand 58 states and 60 transitions. Second operand 4 states. [2018-04-12 00:56:55,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:56:55,554 INFO L93 Difference]: Finished difference Result 58 states and 60 transitions. [2018-04-12 00:56:55,555 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-12 00:56:55,555 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 20 [2018-04-12 00:56:55,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:56:55,555 INFO L225 Difference]: With dead ends: 58 [2018-04-12 00:56:55,556 INFO L226 Difference]: Without dead ends: 57 [2018-04-12 00:56:55,556 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 [2018-04-12 00:56:55,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2018-04-12 00:56:55,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2018-04-12 00:56:55,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2018-04-12 00:56:55,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 59 transitions. [2018-04-12 00:56:55,560 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 59 transitions. Word has length 20 [2018-04-12 00:56:55,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:56:55,561 INFO L459 AbstractCegarLoop]: Abstraction has 57 states and 59 transitions. [2018-04-12 00:56:55,561 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 00:56:55,561 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 59 transitions. [2018-04-12 00:56:55,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-12 00:56:55,561 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:56:55,561 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] [2018-04-12 00:56:55,561 INFO L408 AbstractCegarLoop]: === Iteration 3 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:56:55,562 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 [2018-04-12 00:56:55,567 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:56:55,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:56:55,583 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:56:55,594 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 [2018-04-12 00:56:55,594 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:56:55,607 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:56:55,607 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2018-04-12 00:56:55,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:55,640 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 00:56:55,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:55,723 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:56:55,723 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2018-04-12 00:56:55,723 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-12 00:56:55,724 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-12 00:56:55,724 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-04-12 00:56:55,724 INFO L87 Difference]: Start difference. First operand 57 states and 59 transitions. Second operand 7 states. [2018-04-12 00:56:55,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:56:55,803 INFO L93 Difference]: Finished difference Result 57 states and 59 transitions. [2018-04-12 00:56:55,803 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 00:56:55,803 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 20 [2018-04-12 00:56:55,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:56:55,804 INFO L225 Difference]: With dead ends: 57 [2018-04-12 00:56:55,804 INFO L226 Difference]: Without dead ends: 56 [2018-04-12 00:56:55,805 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 [2018-04-12 00:56:55,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2018-04-12 00:56:55,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 56. [2018-04-12 00:56:55,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2018-04-12 00:56:55,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 58 transitions. [2018-04-12 00:56:55,820 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 58 transitions. Word has length 20 [2018-04-12 00:56:55,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:56:55,820 INFO L459 AbstractCegarLoop]: Abstraction has 56 states and 58 transitions. [2018-04-12 00:56:55,820 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-12 00:56:55,820 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 58 transitions. [2018-04-12 00:56:55,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-04-12 00:56:55,821 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:56:55,821 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] [2018-04-12 00:56:55,821 INFO L408 AbstractCegarLoop]: === Iteration 4 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:56:55,822 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 [2018-04-12 00:56:55,831 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:56:55,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:56:55,856 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:56:55,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:55,901 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 00:56:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:55,938 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:56:55,938 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 6 [2018-04-12 00:56:55,939 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-12 00:56:55,939 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-12 00:56:55,939 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-12 00:56:55,939 INFO L87 Difference]: Start difference. First operand 56 states and 58 transitions. Second operand 7 states. [2018-04-12 00:56:56,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:56:56,043 INFO L93 Difference]: Finished difference Result 60 states and 62 transitions. [2018-04-12 00:56:56,043 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-12 00:56:56,044 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 31 [2018-04-12 00:56:56,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:56:56,044 INFO L225 Difference]: With dead ends: 60 [2018-04-12 00:56:56,044 INFO L226 Difference]: Without dead ends: 59 [2018-04-12 00:56:56,045 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 [2018-04-12 00:56:56,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2018-04-12 00:56:56,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 55. [2018-04-12 00:56:56,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-04-12 00:56:56,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 57 transitions. [2018-04-12 00:56:56,049 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 57 transitions. Word has length 31 [2018-04-12 00:56:56,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:56:56,049 INFO L459 AbstractCegarLoop]: Abstraction has 55 states and 57 transitions. [2018-04-12 00:56:56,049 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-12 00:56:56,049 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 57 transitions. [2018-04-12 00:56:56,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-04-12 00:56:56,050 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:56:56,050 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] [2018-04-12 00:56:56,050 INFO L408 AbstractCegarLoop]: === Iteration 5 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:56:56,050 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 [2018-04-12 00:56:56,057 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:56:56,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:56:56,076 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:56:56,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:56,136 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 00:56:56,146 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 [2018-04-12 00:56:56,146 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:56:56,152 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 [2018-04-12 00:56:56,153 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:56:56,156 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 00:56:56,156 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:29, output treesize:7 [2018-04-12 00:56:56,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:56,198 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:56:56,198 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [] total 9 [2018-04-12 00:56:56,198 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-12 00:56:56,198 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-12 00:56:56,199 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2018-04-12 00:56:56,199 INFO L87 Difference]: Start difference. First operand 55 states and 57 transitions. Second operand 10 states. [2018-04-12 00:56:56,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:56:56,347 INFO L93 Difference]: Finished difference Result 62 states and 64 transitions. [2018-04-12 00:56:56,347 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-12 00:56:56,347 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 31 [2018-04-12 00:56:56,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:56:56,348 INFO L225 Difference]: With dead ends: 62 [2018-04-12 00:56:56,348 INFO L226 Difference]: Without dead ends: 61 [2018-04-12 00:56:56,349 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 [2018-04-12 00:56:56,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-04-12 00:56:56,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2018-04-12 00:56:56,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-04-12 00:56:56,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 63 transitions. [2018-04-12 00:56:56,355 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 63 transitions. Word has length 31 [2018-04-12 00:56:56,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:56:56,356 INFO L459 AbstractCegarLoop]: Abstraction has 61 states and 63 transitions. [2018-04-12 00:56:56,356 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-12 00:56:56,356 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 63 transitions. [2018-04-12 00:56:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-04-12 00:56:56,357 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:56:56,357 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] [2018-04-12 00:56:56,357 INFO L408 AbstractCegarLoop]: === Iteration 6 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:56:56,357 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 [2018-04-12 00:56:56,366 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:56:56,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:56:56,386 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:56:56,395 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 [2018-04-12 00:56:56,395 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:56:56,422 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:56:56,422 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-12 00:56:56,433 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 [2018-04-12 00:56:56,434 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:56:56,438 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:56:56,438 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:12, output treesize:11 [2018-04-12 00:56:56,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:56,500 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 00:56:56,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:56,594 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:56:56,594 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [] total 11 [2018-04-12 00:56:56,594 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-12 00:56:56,594 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-12 00:56:56,595 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2018-04-12 00:56:56,595 INFO L87 Difference]: Start difference. First operand 61 states and 63 transitions. Second operand 12 states. [2018-04-12 00:56:56,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:56:56,754 INFO L93 Difference]: Finished difference Result 61 states and 63 transitions. [2018-04-12 00:56:56,755 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-12 00:56:56,755 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 32 [2018-04-12 00:56:56,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:56:56,755 INFO L225 Difference]: With dead ends: 61 [2018-04-12 00:56:56,756 INFO L226 Difference]: Without dead ends: 60 [2018-04-12 00:56:56,756 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 [2018-04-12 00:56:56,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2018-04-12 00:56:56,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2018-04-12 00:56:56,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2018-04-12 00:56:56,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 62 transitions. [2018-04-12 00:56:56,760 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 62 transitions. Word has length 32 [2018-04-12 00:56:56,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:56:56,761 INFO L459 AbstractCegarLoop]: Abstraction has 60 states and 62 transitions. [2018-04-12 00:56:56,761 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-12 00:56:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 62 transitions. [2018-04-12 00:56:56,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-04-12 00:56:56,761 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:56:56,762 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] [2018-04-12 00:56:56,762 INFO L408 AbstractCegarLoop]: === Iteration 7 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:56:56,762 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 [2018-04-12 00:56:56,769 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:56:56,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:56:56,786 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:56:56,792 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 [2018-04-12 00:56:56,792 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:56:56,798 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 [2018-04-12 00:56:56,799 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:56:56,804 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:56:56,804 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:19, output treesize:14 [2018-04-12 00:56:56,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:56:56,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:56:56,821 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 [2018-04-12 00:56:56,821 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:56:56,831 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 [2018-04-12 00:56:56,831 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:56:56,836 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:56:56,837 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:25, output treesize:13 [2018-04-12 00:56:56,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:56,887 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 00:56:57,071 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 [2018-04-12 00:56:57,071 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:56:57,079 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 [2018-04-12 00:56:57,097 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-12 00:56:57,097 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-12 00:56:57,099 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 [2018-04-12 00:56:57,099 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-12 00:56:57,101 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:56:57,103 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:56:57,103 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:21, output treesize:3 [2018-04-12 00:56:57,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:56:57,131 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:56:57,131 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [10, 9] imperfect sequences [] total 17 [2018-04-12 00:56:57,132 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-12 00:56:57,132 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-12 00:56:57,132 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=262, Unknown=0, NotChecked=0, Total=306 [2018-04-12 00:56:57,133 INFO L87 Difference]: Start difference. First operand 60 states and 62 transitions. Second operand 18 states. [2018-04-12 00:56:57,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:56:57,385 INFO L93 Difference]: Finished difference Result 74 states and 77 transitions. [2018-04-12 00:56:57,386 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-04-12 00:56:57,386 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 32 [2018-04-12 00:56:57,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:56:57,388 INFO L225 Difference]: With dead ends: 74 [2018-04-12 00:56:57,388 INFO L226 Difference]: Without dead ends: 73 [2018-04-12 00:56:57,389 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 [2018-04-12 00:56:57,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-04-12 00:56:57,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 61. [2018-04-12 00:56:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-04-12 00:56:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 63 transitions. [2018-04-12 00:56:57,393 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 63 transitions. Word has length 32 [2018-04-12 00:56:57,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:56:57,393 INFO L459 AbstractCegarLoop]: Abstraction has 61 states and 63 transitions. [2018-04-12 00:56:57,394 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-12 00:56:57,394 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 63 transitions. [2018-04-12 00:56:57,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-04-12 00:56:57,394 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:56:57,395 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] [2018-04-12 00:56:57,395 INFO L408 AbstractCegarLoop]: === Iteration 8 === [cstrcpyErr2RequiresViolation, cstrcpyErr3RequiresViolation, cstrcpyErr0RequiresViolation, cstrcpyErr1RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:56:57,395 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 [2018-04-12 00:56:57,401 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:56:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:56:57,420 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:56:57,433 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 [2018-04-12 00:56:57,434 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 [2018-04-12 00:56:57,437 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) [2018-04-12 00:56:57,439 INFO L168 Benchmark]: Toolchain (without parser) took 163394.24 ms. Allocated memory was 305.1 MB in the beginning and 550.5 MB in the end (delta: 245.4 MB). Free memory was 242.0 MB in the beginning and 386.9 MB in the end (delta: -144.9 MB). Peak memory consumption was 100.5 MB. Max. memory is 5.3 GB. [2018-04-12 00:56:57,440 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 305.1 MB. Free memory is still 267.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 00:56:57,440 INFO L168 Benchmark]: CACSL2BoogieTranslator took 298.99 ms. Allocated memory is still 305.1 MB. Free memory was 242.0 MB in the beginning and 218.1 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 5.3 GB. [2018-04-12 00:56:57,440 INFO L168 Benchmark]: Boogie Preprocessor took 48.97 ms. Allocated memory is still 305.1 MB. Free memory was 218.1 MB in the beginning and 216.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-04-12 00:56:57,441 INFO L168 Benchmark]: RCFGBuilder took 463.30 ms. Allocated memory was 305.1 MB in the beginning and 463.5 MB in the end (delta: 158.3 MB). Free memory was 216.1 MB in the beginning and 401.0 MB in the end (delta: -185.0 MB). Peak memory consumption was 22.5 MB. Max. memory is 5.3 GB. [2018-04-12 00:56:57,441 INFO L168 Benchmark]: IcfgTransformer took 160269.73 ms. Allocated memory was 463.5 MB in the beginning and 533.7 MB in the end (delta: 70.3 MB). Free memory was 401.0 MB in the beginning and 329.6 MB in the end (delta: 71.4 MB). Peak memory consumption was 141.7 MB. Max. memory is 5.3 GB. [2018-04-12 00:56:57,442 INFO L168 Benchmark]: TraceAbstraction took 2307.79 ms. Allocated memory was 533.7 MB in the beginning and 550.5 MB in the end (delta: 16.8 MB). Free memory was 329.6 MB in the beginning and 386.9 MB in the end (delta: -57.3 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 00:56:57,444 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 305.1 MB. Free memory is still 267.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 298.99 ms. Allocated memory is still 305.1 MB. Free memory was 242.0 MB in the beginning and 218.1 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 48.97 ms. Allocated memory is still 305.1 MB. Free memory was 218.1 MB in the beginning and 216.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 463.30 ms. Allocated memory was 305.1 MB in the beginning and 463.5 MB in the end (delta: 158.3 MB). Free memory was 216.1 MB in the beginning and 401.0 MB in the end (delta: -185.0 MB). Peak memory consumption was 22.5 MB. Max. memory is 5.3 GB. * IcfgTransformer took 160269.73 ms. Allocated memory was 463.5 MB in the beginning and 533.7 MB in the end (delta: 70.3 MB). Free memory was 401.0 MB in the beginning and 329.6 MB in the end (delta: 71.4 MB). Peak memory consumption was 141.7 MB. Max. memory is 5.3 GB. * TraceAbstraction took 2307.79 ms. Allocated memory was 533.7 MB in the beginning and 550.5 MB in the end (delta: 16.8 MB). Free memory was 329.6 MB in the beginning and 386.9 MB in the end (delta: -57.3 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 : 1039 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) : 16568.53 RENAME_VARIABLES(MILLISECONDS) : 583.27 UNFREEZE(MILLISECONDS) : 0.00 CONJOIN(MILLISECONDS) : 16622.85 PROJECTAWAY(MILLISECONDS) : 82240.85 ADD_WEAK_EQUALITY(MILLISECONDS) : 6.98 DISJOIN(MILLISECONDS) : 1063.17 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 602.62 ADD_EQUALITY(MILLISECONDS) : 10.16 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.00 ADD_DISEQUALITY(MILLISECONDS) : 0.29 #CONJOIN_DISJUNCTIVE : 393 #RENAME_VARIABLES : 803 #UNFREEZE : 0 #CONJOIN : 512 #PROJECTAWAY : 493 #ADD_WEAK_EQUALITY : 15 #DISJOIN : 193 #RENAME_VARIABLES_DISJUNCTIVE : 788 #ADD_EQUALITY : 95 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 7 - StatisticsResult: WeqCcManagerStatistics FREEZE(MILLISECONDS) : 105443.58 ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 16613.20 FILTERREDUNDANT(MILLISECONDS) : 0.00 REPORTWEQ(MILLISECONDS) : 6.79 JOIN(MILLISECONDS) : 1050.38 RENAMEVARS(MILLISECONDS) : 574.19 FLATTENLABELS(MILLISECONDS) : 0.00 COPY(MILLISECONDS) : 0.00 ISSTRONGERTHAN(MILLISECONDS) : 52998.96 ISLABELSTRONGERTHAN(MILLISECONDS) : 13612.52 ISWEQGRAPHSTRONGERTHAN(MILLISECONDS) : 227.34 UNFREEZE(MILLISECONDS) : 278.47 REPORTCONTAINS(MILLISECONDS) : 0.00 PROJECTAWAY(MILLISECONDS) : 82105.20 MEETEDGELABELS(MILLISECONDS) : 1960.33 REPORTEQUALITY(MILLISECONDS) : 2575.67 ADDALLNODES(MILLISECONDS) : 446.88 REPORTDISEQUALITY(MILLISECONDS) : 3.82 WEQGRAPHJOIN(MILLISECONDS) : 904.69 #FREEZE : 3676 #ADDNODE : 0 #MEET : 381 #FILTERREDUNDANT : 0 #REPORTWEQ : 15 #JOIN : 193 #RENAMEVARS : 803 #FLATTENLABELS : 0 #COPY : 0 #ISSTRONGERTHAN : 856 #ISLABELSTRONGERTHAN : 1042337 #ISWEQGRAPHSTRONGERTHAN : 435 #UNFREEZE : 2550 #REPORTCONTAINS : 0 #PROJECTAWAY : 1366 #MEETEDGELABELS : 10505 #REPORTEQUALITY : 7349 #ADDALLNODES : 381 #REPORTDISEQUALITY : 1450 #WEQGRAPHJOIN : 193 - StatisticsResult: CcManagerStatistics ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 27947.77 REPORT_EQUALITY(MILLISECONDS) : 10993.78 FILTERREDUNDANT(MILLISECONDS) : 80959.86 ADD_ALL_ELEMENTS(MILLISECONDS) : 24714.35 JOIN(MILLISECONDS) : 87.25 ALIGN_ELEMENTS(MILLISECONDS) : 42262.39 COPY(MILLISECONDS) : 0.00 REPORT_DISEQUALITY(MILLISECONDS) : 1281.87 UNFREEZE(MILLISECONDS) : 0.00 OVERALL(MILLISECONDS) : 101948.07 REPORTCONTAINS(MILLISECONDS) : 0.00 IS_STRONGER_THAN_NO_CACHING(MILLISECONDS) : 55141.59 REMOVE(MILLISECONDS) : 0.00 IS_STRONGER_THAN_W_CACHING(MILLISECONDS) : 0.00 PROJECT_TO_ELEMENTS(MILLISECONDS) : 4638.60 #ADDNODE : 0 #MEET : 63987 #REPORT_EQUALITY : 1409847 #FILTERREDUNDANT : 2151391 #ADD_ALL_ELEMENTS : 932635 #JOIN : 193 #ALIGN_ELEMENTS : 434338 #COPY : 0 #REPORT_DISEQUALITY : 341679 #UNFREEZE : 0 #OVERALL : 7818952 #REPORTCONTAINS : 0 #IS_STRONGER_THAN_NO_CACHING : 2430208 #REMOVE : 0 #IS_STRONGER_THAN_W_CACHING : 0 #PROJECT_TO_ELEMENTS : 54674 * 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-0-2018-04-12_00-56-57-459.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-0-2018-04-12_00-56-57-459.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-0-2018-04-12_00-56-57-459.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-1-2018-04-12_00-56-57-459.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-2-2018-04-12_00-56-57-459.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-0-2018-04-12_00-56-57-459.csv Received shutdown request...