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/stroeder1-alloca_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8168ed2-m [2018-04-12 01:46:23,382 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-12 01:46:23,384 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-12 01:46:23,397 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-04-12 01:46:23,427 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 01:46:23,450 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-12 01:46:23,450 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-12 01:46:23,451 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-12 01:46:23,451 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-12 01:46:23,451 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-12 01:46:23,452 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-12 01:46:23,452 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-12 01:46:23,452 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-12 01:46:23,452 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-12 01:46:23,452 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-12 01:46:23,452 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-12 01:46:23,453 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-12 01:46:23,453 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-12 01:46:23,454 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-12 01:46:23,454 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-12 01:46:23,454 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-12 01:46:23,454 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-12 01:46:23,454 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-12 01:46:23,455 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-12 01:46:23,455 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-12 01:46:23,455 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-12 01:46:23,455 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-12 01:46:23,455 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-12 01:46:23,456 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-12 01:46:23,456 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-12 01:46:23,456 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-12 01:46:23,456 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 01:46:23,456 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-12 01:46:23,457 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-12 01:46:23,457 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-12 01:46:23,457 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-12 01:46:23,457 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-12 01:46:23,457 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 01:46:23,458 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-12 01:46:23,459 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-12 01:46:23,459 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-12 01:46:23,460 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-12 01:46:23,460 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-12 01:46:23,507 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-12 01:46:23,521 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-12 01:46:23,524 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-12 01:46:23,526 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-12 01:46:23,526 INFO L276 PluginConnector]: CDTParser initialized [2018-04-12 01:46:23,527 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:23,818 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGb393dd39b [2018-04-12 01:46:24,045 INFO L287 CDTParser]: IsIndexed: true [2018-04-12 01:46:24,046 INFO L288 CDTParser]: Found 1 translation units. [2018-04-12 01:46:24,046 INFO L168 CDTParser]: Scanning stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,061 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-12 01:46:24,061 INFO L215 ultiparseSymbolTable]: [2018-04-12 01:46:24,061 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-12 01:46:24,061 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes ('sumOfThirdBytes') in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,061 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,061 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____bswap_32 ('__bswap_32') in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,062 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____bswap_64 ('__bswap_64') in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,062 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-12 01:46:24,062 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____fsid_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,062 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____off_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,062 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____quad_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,062 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____gid_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,062 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__daddr_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,062 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____uint16_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__clock_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__u_long in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pthread_rwlockattr_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____u_quad_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pthread_barrier_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____syscall_slong_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____loff_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__u_char in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,063 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__suseconds_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sigset_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__blkcnt_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__quad_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____blkcnt_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__ulong in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pthread_cond_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pthread_spinlock_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__u_int16_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,064 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____int16_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__fd_mask in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____u_long in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__dev_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____ino_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__id_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____ino64_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,065 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____sigset_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__nlink_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pthread_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____id_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____fd_mask in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__lldiv_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__int16_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__wchar_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,066 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__blksize_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__uint in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____uint32_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____syscall_ulong_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pthread_attr_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__u_int8_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____clockid_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,067 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__clockid_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__uid_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__u_int32_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____sig_atomic_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____rlim_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____pthread_list_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__u_int in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____int32_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,068 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____pid_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__fsblkcnt_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____timer_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pthread_mutexattr_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____off64_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____suseconds_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____u_char in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,069 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____fsblkcnt64_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,070 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__fsfilcnt_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,070 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____ssize_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,070 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____mode_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,070 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__int8_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,070 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__int32_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,070 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____fsfilcnt64_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,070 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____intptr_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,070 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__ldiv_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,071 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pid_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,071 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____blkcnt64_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,071 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__ino_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,071 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__size_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,071 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__off_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,071 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__key_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,071 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____int8_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,071 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____nlink_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,072 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____socklen_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,072 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__timer_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,072 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__caddr_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,072 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__mode_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,072 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____u_short in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,072 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pthread_once_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,072 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____uint64_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,072 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____fsword_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,072 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__div_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,073 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__gid_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,073 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__u_short in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,073 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__ssize_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,073 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____uid_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,073 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____blksize_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,073 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pthread_rwlock_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,073 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____qaddr_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,073 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____useconds_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,074 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____int64_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,074 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__fd_set in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,074 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____caddr_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,074 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pthread_condattr_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,074 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____u_int in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,074 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__time_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,074 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pthread_key_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,074 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____dev_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,075 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____fsblkcnt_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,075 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__fsid_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,075 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pthread_barrierattr_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,075 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__register_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,075 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__int64_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,075 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__pthread_mutex_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,075 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____clock_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,075 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__ushort in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,076 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____WAIT_STATUS in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,079 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____time_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,079 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____rlim64_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,079 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____key_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,079 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____uint8_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,079 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__u_quad_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,080 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__loff_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,080 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____daddr_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,080 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____fsfilcnt_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,080 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__u_int64_t in stroeder1-alloca_true-valid-memsafety_true-termination.i [2018-04-12 01:46:24,125 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGb393dd39b [2018-04-12 01:46:24,130 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-12 01:46:24,132 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-12 01:46:24,133 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-12 01:46:24,133 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-12 01:46:24,140 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-12 01:46:24,141 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 01:46:24" (1/1) ... [2018-04-12 01:46:24,143 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13749651 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 01:46:24, skipping insertion in model container [2018-04-12 01:46:24,143 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 01:46:24" (1/1) ... [2018-04-12 01:46:24,159 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 01:46:24,199 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 01:46:24,395 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 01:46:24,448 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 01:46:24,456 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-12 01:46:24,498 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 01:46:24 WrapperNode [2018-04-12 01:46:24,498 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-12 01:46:24,499 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-12 01:46:24,499 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-12 01:46:24,499 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-12 01:46:24,509 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 01:46:24" (1/1) ... [2018-04-12 01:46:24,510 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 01:46:24" (1/1) ... [2018-04-12 01:46:24,525 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 01:46:24" (1/1) ... [2018-04-12 01:46:24,525 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 01:46:24" (1/1) ... [2018-04-12 01:46:24,535 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 01:46:24" (1/1) ... [2018-04-12 01:46:24,541 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 01:46:24" (1/1) ... [2018-04-12 01:46:24,544 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 01:46:24" (1/1) ... [2018-04-12 01:46:24,548 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-12 01:46:24,549 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-12 01:46:24,549 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-12 01:46:24,549 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-12 01:46:24,551 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 01:46:24" (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 01:46:24,693 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-12 01:46:24,693 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-12 01:46:24,693 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-12 01:46:24,693 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-12 01:46:24,693 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes [2018-04-12 01:46:24,694 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-12 01:46:24,694 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-12 01:46:24,694 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-12 01:46:24,694 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-12 01:46:24,694 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-12 01:46:24,694 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-12 01:46:24,694 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-12 01:46:24,694 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-12 01:46:24,695 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-12 01:46:24,695 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-12 01:46:24,695 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-12 01:46:24,695 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-12 01:46:24,695 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-12 01:46:24,695 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-12 01:46:24,696 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-12 01:46:24,696 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-12 01:46:24,696 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-12 01:46:24,696 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-12 01:46:24,696 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-12 01:46:24,696 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-12 01:46:24,697 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-12 01:46:24,697 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-12 01:46:24,697 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-12 01:46:24,697 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-12 01:46:24,697 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-12 01:46:24,697 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-12 01:46:24,698 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-12 01:46:24,698 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-12 01:46:24,698 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-12 01:46:24,698 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-12 01:46:24,698 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-12 01:46:24,698 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-12 01:46:24,698 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-12 01:46:24,698 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-12 01:46:24,698 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-12 01:46:24,698 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-12 01:46:24,699 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-12 01:46:24,699 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-12 01:46:24,699 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-12 01:46:24,699 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-12 01:46:24,699 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-12 01:46:24,699 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-12 01:46:24,699 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-12 01:46:24,699 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-12 01:46:24,699 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-12 01:46:24,700 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-12 01:46:24,700 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-12 01:46:24,700 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-12 01:46:24,700 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-12 01:46:24,700 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-12 01:46:24,700 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-12 01:46:24,700 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-12 01:46:24,700 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-12 01:46:24,700 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-12 01:46:24,700 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-12 01:46:24,700 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-12 01:46:24,700 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-12 01:46:24,701 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-12 01:46:24,701 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-12 01:46:24,701 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-12 01:46:24,701 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-12 01:46:24,701 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-12 01:46:24,701 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-12 01:46:24,701 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-12 01:46:24,701 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-12 01:46:24,701 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-12 01:46:24,701 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-12 01:46:24,702 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-12 01:46:24,702 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-12 01:46:24,702 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-12 01:46:24,702 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-12 01:46:24,702 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-12 01:46:24,702 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-12 01:46:24,702 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-12 01:46:24,702 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-12 01:46:24,702 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-12 01:46:24,702 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-12 01:46:24,703 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-12 01:46:24,703 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-12 01:46:24,703 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-12 01:46:24,703 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-12 01:46:24,703 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-12 01:46:24,703 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-12 01:46:24,703 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-12 01:46:24,703 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-12 01:46:24,704 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-12 01:46:24,704 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-12 01:46:24,704 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-12 01:46:24,704 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-12 01:46:24,704 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-12 01:46:24,704 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-12 01:46:24,704 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-12 01:46:24,704 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-12 01:46:24,705 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-12 01:46:24,705 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-12 01:46:24,705 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-12 01:46:24,705 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-12 01:46:24,705 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-12 01:46:24,705 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-12 01:46:24,705 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-12 01:46:24,706 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-12 01:46:24,706 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-12 01:46:24,706 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-12 01:46:24,706 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-12 01:46:24,706 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes [2018-04-12 01:46:24,706 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-12 01:46:24,706 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-12 01:46:24,706 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-12 01:46:24,706 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-12 01:46:24,706 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-12 01:46:24,706 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-12 01:46:24,706 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-12 01:46:24,706 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-12 01:46:25,052 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-12 01:46:25,379 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 01:46:25 BoogieIcfgContainer [2018-04-12 01:46:25,379 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-12 01:46:25,379 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-12 01:46:25,379 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-12 01:46:25,380 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-12 01:46:25,383 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 01:46:25" (1/1) ... [2018-04-12 01:46:25,389 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-12 01:46:25,390 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-04-12 01:46:25,402 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-12 01:46:25,414 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-12 01:46:25,429 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 0 location literals (each corresponds to one heap write) [2018-04-12 01:46:25,435 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-12 01:46:25,450 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-12 01:46:25,451 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: [2018-04-12 01:46:25,452 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: [2018-04-12 01:46:25,521 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=1) [2018-04-12 01:46:26,641 INFO L314 AbstractInterpreter]: Visited 49 different actions 127 times. Merged at 27 different actions 49 times. Never widened. Found 4 fixpoints after 3 different actions. Largest state had 23 variables. [2018-04-12 01:46:26,644 INFO L424 apSepIcfgTransformer]: finished equality analysis [2018-04-12 01:46:26,652 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 1 [2018-04-12 01:46:26,653 INFO L434 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-04-12 01:46:26,653 INFO L435 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-04-12 01:46:26,654 INFO L437 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_1| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4) v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4), at (SUMMARY for call #t~mem3 := read~int(~p~0.base, ~p~0.offset, 1); srcloc: L548)) [2018-04-12 01:46:26,658 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_30 [2018-04-12 01:46:26,659 DEBUG L374 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-04-12 01:46:26,659 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-12 01:46:26,659 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_1| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4) v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4), at (SUMMARY for call #t~mem3 := read~int(~p~0.base, ~p~0.offset, 1); srcloc: L548)) [2018-04-12 01:46:26,659 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-12 01:46:26,659 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_30 [2018-04-12 01:46:26,660 DEBUG L374 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-04-12 01:46:26,660 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-12 01:46:26,660 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_1| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4) v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4), at (SUMMARY for call #t~mem3 := read~int(~p~0.base, ~p~0.offset, 1); srcloc: L548)) [2018-04-12 01:46:26,660 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-12 01:46:26,660 INFO L330 HeapPartitionManager]: partitioning result: [2018-04-12 01:46:26,660 INFO L335 HeapPartitionManager]: location blocks for array group [#memory_int] [2018-04-12 01:46:26,661 INFO L344 HeapPartitionManager]: at dimension 0 [2018-04-12 01:46:26,661 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-04-12 01:46:26,661 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-12 01:46:26,661 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-12 01:46:26,662 DEBUG L356 HeapPartitionManager]: [NoStoreIndexInfo] [2018-04-12 01:46:26,662 INFO L344 HeapPartitionManager]: at dimension 1 [2018-04-12 01:46:26,662 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-04-12 01:46:26,662 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-12 01:46:26,662 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-12 01:46:26,662 DEBUG L356 HeapPartitionManager]: [NoStoreIndexInfo] [2018-04-12 01:46:26,664 INFO L134 ransitionTransformer]: executing heap partitioning transformation [2018-04-12 01:46:26,669 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,669 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,669 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,670 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,670 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,670 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,670 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,671 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,671 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,672 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 01:46:26,672 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,672 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,673 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,673 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,673 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,673 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,674 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,674 DEBUG L331 ransitionTransformer]: Formula: (and (<= 0 (+ |v_main_#t~nondet4_1| 2147483648)) (<= |v_main_#t~nondet4_1| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_1|} OutVars{main_#t~nondet4=|v_main_#t~nondet4_1|} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,674 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,674 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,674 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,675 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_1| (store |v_#valid_2| 0 0)) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid] [2018-04-12 01:46:26,675 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,675 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,675 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,675 DEBUG L331 ransitionTransformer]: Formula: (= v_main_~array_size~0_1 |v_main_#t~nondet4_2|) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_#t~nondet4=|v_main_#t~nondet4_2|, main_~array_size~0=v_main_~array_size~0_1} AuxVars[] AssignedVars[main_~array_size~0] [2018-04-12 01:46:26,676 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,676 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,676 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,676 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,676 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,676 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,677 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,677 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,677 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 01:46:26,677 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 01:46:26,677 DEBUG L356 ransitionTransformer]: {main_#t~nondet4=|v_main_#t~nondet4_3|} [2018-04-12 01:46:26,677 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 01:46:26,678 DEBUG L358 ransitionTransformer]: {} [2018-04-12 01:46:26,678 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,678 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,678 DEBUG L331 ransitionTransformer]: Formula: (or (<= 536870911 v_main_~array_size~0_2) (< v_main_~array_size~0_2 1)) InVars {main_~array_size~0=v_main_~array_size~0_2} OutVars{main_~array_size~0=v_main_~array_size~0_2} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,678 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,679 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,679 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,679 DEBUG L331 ransitionTransformer]: Formula: (and (not (< v_main_~array_size~0_4 1)) (not (<= 536870911 v_main_~array_size~0_4))) InVars {main_~array_size~0=v_main_~array_size~0_4} OutVars{main_~array_size~0=v_main_~array_size~0_4} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,679 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,679 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,680 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,680 DEBUG L331 ransitionTransformer]: Formula: (= v_main_~array_size~0_3 1) InVars {} OutVars{main_~array_size~0=v_main_~array_size~0_3} AuxVars[] AssignedVars[main_~array_size~0] [2018-04-12 01:46:26,680 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,680 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,681 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,681 DEBUG L331 ransitionTransformer]: Formula: (and (not (= 0 |v_main_#t~malloc5.base_1|)) (= (select |v_#valid_4| |v_main_#t~malloc5.base_1|) 0) (= |v_main_#t~malloc5.offset_1| 0) (= |v_#valid_3| (store |v_#valid_4| |v_main_#t~malloc5.base_1| 1)) (= |v_#length_1| (store |v_#length_2| |v_main_#t~malloc5.base_1| (* 4 v_main_~array_size~0_5)))) InVars {#length=|v_#length_2|, main_~array_size~0=v_main_~array_size~0_5, #valid=|v_#valid_4|} OutVars{main_#t~malloc5.offset=|v_main_#t~malloc5.offset_1|, #length=|v_#length_1|, main_#t~malloc5.base=|v_main_#t~malloc5.base_1|, main_~array_size~0=v_main_~array_size~0_5, #valid=|v_#valid_3|} AuxVars[] AssignedVars[main_#t~malloc5.offset, #valid, #length, main_#t~malloc5.base] [2018-04-12 01:46:26,681 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,681 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,681 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,682 DEBUG L331 ransitionTransformer]: Formula: (and (= v_main_~numbers~0.offset_1 |v_main_#t~malloc5.offset_2|) (= v_main_~numbers~0.base_1 |v_main_#t~malloc5.base_2|)) InVars {main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|} OutVars{main_~numbers~0.base=v_main_~numbers~0.base_1, main_#t~malloc5.offset=|v_main_#t~malloc5.offset_2|, main_~numbers~0.offset=v_main_~numbers~0.offset_1, main_#t~malloc5.base=|v_main_#t~malloc5.base_2|} AuxVars[] AssignedVars[main_~numbers~0.base, main_~numbers~0.offset] [2018-04-12 01:46:26,682 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,682 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,682 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,682 DEBUG L331 ransitionTransformer]: Formula: (and (= |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.baseInParam_1| v_main_~numbers~0.base_3) (= |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offsetInParam_1| v_main_~numbers~0.offset_3) (= |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_sizeInParam_1| v_main_~array_size~0_7)) InVars {main_~numbers~0.base=v_main_~numbers~0.base_3, main_~numbers~0.offset=v_main_~numbers~0.offset_3, main_~array_size~0=v_main_~array_size~0_7} OutVars{main_~numbers~0.base=v_main_~numbers~0.base_3, main_~numbers~0.offset=v_main_~numbers~0.offset_3, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offset=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offsetInParam_1|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_size=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_sizeInParam_1|, main_~array_size~0=v_main_~array_size~0_7, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.base=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.baseInParam_1|} AuxVars[] AssignedVars[__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offset, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_size, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.base] [2018-04-12 01:46:26,683 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 01:46:26,683 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 01:46:26,683 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offset=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offsetInParam_1|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_size=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_sizeInParam_1|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.base=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.baseInParam_1|} [2018-04-12 01:46:26,683 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 01:46:26,683 DEBUG L358 ransitionTransformer]: {main_~numbers~0.base=v_main_~numbers~0.base_3, main_~numbers~0.offset=v_main_~numbers~0.offset_3, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offset=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offsetInParam_1|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_size=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_sizeInParam_1|, main_~array_size~0=v_main_~array_size~0_7, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.base=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.baseInParam_1|} [2018-04-12 01:46:26,683 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,684 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,684 DEBUG L331 ransitionTransformer]: Formula: (and (<= |v_main_#t~ret6_2| 2147483647) (<= 0 (+ |v_main_#t~ret6_2| 2147483648))) InVars {main_#t~ret6=|v_main_#t~ret6_2|} OutVars{main_#t~ret6=|v_main_#t~ret6_2|} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,684 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,684 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,684 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,685 DEBUG L331 ransitionTransformer]: Formula: (and (= |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.base_2| |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.base_1|) (= |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.offset_2| |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offset_1|)) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.base=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.base_1|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offset=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offset_1|} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.base=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.base_2|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.offset=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.offset_2|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.base=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.base_1|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offset=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offset_1|} AuxVars[] AssignedVars[__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.base, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.offset] [2018-04-12 01:46:26,685 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,685 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,685 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,685 DEBUG L331 ransitionTransformer]: Formula: (= |v_main_#res_1| |v_main_#t~ret6_3|) InVars {main_#t~ret6=|v_main_#t~ret6_3|} OutVars{main_#t~ret6=|v_main_#t~ret6_3|, main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-04-12 01:46:26,685 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,685 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,686 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,686 DEBUG L331 ransitionTransformer]: Formula: (= v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size_3 |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_size_1|) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_size=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_size_1|} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_size=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_size_1|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size_3} AuxVars[] AssignedVars[__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size] [2018-04-12 01:46:26,686 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,686 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,686 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,687 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,687 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 01:46:26,687 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 01:46:26,687 DEBUG L356 ransitionTransformer]: {main_#t~ret6=|v_main_#t~ret6_4|} [2018-04-12 01:46:26,687 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 01:46:26,687 DEBUG L358 ransitionTransformer]: {} [2018-04-12 01:46:26,687 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,688 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,688 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,688 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 01:46:26,688 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 01:46:26,688 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_7} [2018-04-12 01:46:26,688 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 01:46:26,689 DEBUG L358 ransitionTransformer]: {} [2018-04-12 01:46:26,689 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,689 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,689 DEBUG L331 ransitionTransformer]: Formula: (= (store |v_#valid_6| |v_main_#t~malloc5.base_3| 0) |v_#valid_5|) InVars {#valid=|v_#valid_6|, main_#t~malloc5.base=|v_main_#t~malloc5.base_3|} OutVars{#valid=|v_#valid_5|, main_#t~malloc5.base=|v_main_#t~malloc5.base_3|} AuxVars[] AssignedVars[#valid] [2018-04-12 01:46:26,689 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,690 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,690 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,690 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,690 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 01:46:26,690 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 01:46:26,690 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0_5} [2018-04-12 01:46:26,691 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 01:46:26,691 DEBUG L358 ransitionTransformer]: {} [2018-04-12 01:46:26,691 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,691 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,691 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,692 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 01:46:26,692 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 01:46:26,692 DEBUG L356 ransitionTransformer]: {main_#t~malloc5.offset=|v_main_#t~malloc5.offset_4|, main_#t~malloc5.base=|v_main_#t~malloc5.base_4|} [2018-04-12 01:46:26,692 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 01:46:26,692 DEBUG L358 ransitionTransformer]: {} [2018-04-12 01:46:26,692 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,693 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,693 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,693 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 01:46:26,693 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 01:46:26,693 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_6, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_7} [2018-04-12 01:46:26,693 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 01:46:26,693 DEBUG L358 ransitionTransformer]: {} [2018-04-12 01:46:26,694 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,694 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,694 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_7| |old(#valid)|) InVars {#valid=|v_#valid_7|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_7|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,694 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,694 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,695 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,695 DEBUG L331 ransitionTransformer]: Formula: (not (= |v_#valid_8| |old(#valid)|)) InVars {#valid=|v_#valid_8|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_8|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,695 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,695 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,695 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,696 DEBUG L331 ransitionTransformer]: Formula: (= v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0_1 0) InVars {} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0_1} AuxVars[] AssignedVars[__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0] [2018-04-12 01:46:26,696 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,696 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,696 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,696 DEBUG L331 ransitionTransformer]: Formula: (= v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_1 0) InVars {} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_1} AuxVars[] AssignedVars[__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0] [2018-04-12 01:46:26,696 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,697 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,697 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,697 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,697 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,697 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,697 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,698 DEBUG L331 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,698 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,698 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,698 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,698 DEBUG L331 ransitionTransformer]: Formula: (not (< v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_2 v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size_1)) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size_1, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_2} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size_1, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_2} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,698 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,699 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,699 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,699 DEBUG L331 ransitionTransformer]: Formula: (< v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_3 v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size_2) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size_2, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_3} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size_2, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_3} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,699 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,699 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,700 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,700 DEBUG L331 ransitionTransformer]: Formula: (= |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#res_1| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0_4) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0_4} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#res=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#res_1|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0_4} AuxVars[] AssignedVars[__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#res] [2018-04-12 01:46:26,700 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,700 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,701 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,701 DEBUG L331 ransitionTransformer]: Formula: (and (= v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_1 (+ |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.offset_1| (* 4 v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_4))) (= v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_1 |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.base_1|)) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_4, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.offset=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.offset_1|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.base=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.base_1|} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_1, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_1, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_4, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.offset=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.offset_1|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.base=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.base_1|} AuxVars[] AssignedVars[__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base] [2018-04-12 01:46:26,701 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,701 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,702 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,702 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,702 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,702 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,702 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,702 DEBUG L331 ransitionTransformer]: Formula: (and (= v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_2 (+ v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_3 2)) (= v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_2 v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_3)) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_3, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_3} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_2, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_2} AuxVars[] AssignedVars[__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base] [2018-04-12 01:46:26,703 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,703 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,706 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,706 DEBUG L331 ransitionTransformer]: Formula: (and (= 1 (select |v_#valid_9| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4)) (= |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3_1| (select (select |v_#memory_int_part_locs_30_locs_30_1| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4) v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4)) (<= (+ v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4 1) (select |v_#length_3| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4)) (<= 0 v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4)) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4, #length=|v_#length_3|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_1|, #valid=|v_#valid_9|} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3_1|, #valid=|v_#valid_9|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4, #length=|v_#length_3|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_1|} AuxVars[] AssignedVars[__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3] [2018-04-12 01:46:26,706 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-12 01:46:26,706 DEBUG L339 ransitionTransformer]: old formula: [2018-04-12 01:46:26,707 DEBUG L340 ransitionTransformer]: (and (= 1 (select |v_#valid_9| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4)) (= |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3_1| (select (select |v_#memory_int_1| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4) v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4)) (<= (+ v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4 1) (select |v_#length_3| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4)) (<= 0 v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4)) [2018-04-12 01:46:26,707 DEBUG L341 ransitionTransformer]: new formula: [2018-04-12 01:46:26,707 DEBUG L342 ransitionTransformer]: (and (= 1 (select |v_#valid_9| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4)) (= |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3_1| (select (select |v_#memory_int_part_locs_30_locs_30_1| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4) v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4)) (<= (+ v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4 1) (select |v_#length_3| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4)) (<= 0 v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4)) [2018-04-12 01:46:26,707 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-12 01:46:26,707 DEBUG L347 ransitionTransformer]: old invars: [2018-04-12 01:46:26,707 DEBUG L348 ransitionTransformer]: {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_1|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4, #length=|v_#length_3|} [2018-04-12 01:46:26,708 DEBUG L349 ransitionTransformer]: new invars: [2018-04-12 01:46:26,708 DEBUG L350 ransitionTransformer]: {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4, #length=|v_#length_3|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_1|, #valid=|v_#valid_9|} [2018-04-12 01:46:26,708 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 01:46:26,708 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 01:46:26,708 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3_1|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_1|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4, #length=|v_#length_3|} [2018-04-12 01:46:26,708 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 01:46:26,709 DEBUG L358 ransitionTransformer]: {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_4, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3_1|, #valid=|v_#valid_9|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_4, #length=|v_#length_3|, #memory_int_part_locs_30_locs_30=|v_#memory_int_part_locs_30_locs_30_1|} [2018-04-12 01:46:26,709 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,709 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,709 DEBUG L331 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_10| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_5))) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_5, #valid=|v_#valid_10|} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_5, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,709 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,710 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,710 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,710 DEBUG L331 ransitionTransformer]: Formula: (or (not (<= 0 v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_5)) (not (<= (+ v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_5 1) (select |v_#length_4| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_6)))) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_5, #length=|v_#length_4|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_6} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset_5, #length=|v_#length_4|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base_6} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,710 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,710 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,711 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,711 DEBUG L331 ransitionTransformer]: Formula: (= v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0_2 (+ v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0_3 |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3_2|)) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0_3, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3_2|} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0_2, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3_2|} AuxVars[] AssignedVars[__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~sum~0] [2018-04-12 01:46:26,711 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,711 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,712 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,712 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,712 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 01:46:26,712 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 01:46:26,712 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~mem3_3|} [2018-04-12 01:46:26,712 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 01:46:26,712 DEBUG L358 ransitionTransformer]: {} [2018-04-12 01:46:26,713 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,713 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,713 DEBUG L331 ransitionTransformer]: Formula: (= |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~post2_1| v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_5) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_5} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~post2=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~post2_1|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_5} AuxVars[] AssignedVars[__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~post2] [2018-04-12 01:46:26,713 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,713 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,714 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,714 DEBUG L331 ransitionTransformer]: Formula: (= v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_6 (+ |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~post2_2| 1)) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~post2=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~post2_2|} OutVars{__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~post2=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~post2_2|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0=v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0_6} AuxVars[] AssignedVars[__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0] [2018-04-12 01:46:26,714 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,714 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,714 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,715 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,715 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 01:46:26,715 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 01:46:26,715 DEBUG L356 ransitionTransformer]: {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~post2=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~post2_3|} [2018-04-12 01:46:26,715 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 01:46:26,715 DEBUG L358 ransitionTransformer]: {} [2018-04-12 01:46:26,715 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,716 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,716 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 01:46:26,716 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 01:46:26,716 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,716 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,717 DEBUG L331 ransitionTransformer]: Formula: (= |v_ULTIMATE.start_#t~ret7_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret7=|v_ULTIMATE.start_#t~ret7_2|, main_#res=|v_main_#resOutParam_1|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret7] [2018-04-12 01:46:26,717 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 01:46:26,717 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 01:46:26,717 DEBUG L356 ransitionTransformer]: {ULTIMATE.start_#t~ret7=|v_ULTIMATE.start_#t~ret7_2|} [2018-04-12 01:46:26,717 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 01:46:26,717 DEBUG L358 ransitionTransformer]: {ULTIMATE.start_#t~ret7=|v_ULTIMATE.start_#t~ret7_2|, main_#res=|v_main_#resOutParam_1|} [2018-04-12 01:46:26,718 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,718 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 01:46:26,718 DEBUG L331 ransitionTransformer]: Formula: (= |v_main_#t~ret6_5| |v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#resOutParam_1|) InVars {__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#res=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#resOutParam_1|} OutVars{main_#t~ret6=|v_main_#t~ret6_5|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#res=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#resOutParam_1|} AuxVars[] AssignedVars[main_#t~ret6] [2018-04-12 01:46:26,718 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 01:46:26,718 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 01:46:26,719 DEBUG L356 ransitionTransformer]: {main_#t~ret6=|v_main_#t~ret6_5|} [2018-04-12 01:46:26,719 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 01:46:26,719 DEBUG L358 ransitionTransformer]: {main_#t~ret6=|v_main_#t~ret6_5|, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#res=|v___U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#resOutParam_1|} [2018-04-12 01:46:26,719 DEBUG L360 ransitionTransformer]: [2018-04-12 01:46:26,720 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-12 01:46:26,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 12.04 01:46:26 BasicIcfg [2018-04-12 01:46:26,736 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-12 01:46:26,737 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-12 01:46:26,737 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-12 01:46:26,741 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-12 01:46:26,741 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.04 01:46:24" (1/4) ... [2018-04-12 01:46:26,742 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c47e9bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 01:46:26, skipping insertion in model container [2018-04-12 01:46:26,742 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 01:46:24" (2/4) ... [2018-04-12 01:46:26,742 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c47e9bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 01:46:26, skipping insertion in model container [2018-04-12 01:46:26,742 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 01:46:25" (3/4) ... [2018-04-12 01:46:26,743 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c47e9bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.04 01:46:26, skipping insertion in model container [2018-04-12 01:46:26,743 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 12.04 01:46:26" (4/4) ... [2018-04-12 01:46:26,744 INFO L107 eAbstractionObserver]: Analyzing ICFG memPartitionedIcfg [2018-04-12 01:46:26,755 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-12 01:46:26,770 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2018-04-12 01:46:26,816 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-12 01:46:26,817 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-12 01:46:26,817 INFO L370 AbstractCegarLoop]: Hoare is true [2018-04-12 01:46:26,817 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-12 01:46:26,817 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-12 01:46:26,817 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-12 01:46:26,817 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-12 01:46:26,817 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-12 01:46:26,817 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-12 01:46:26,818 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-12 01:46:26,832 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states. [2018-04-12 01:46:26,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-04-12 01:46:26,839 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 01:46:26,840 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 01:46:26,840 INFO L408 AbstractCegarLoop]: === Iteration 1 === [mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr1RequiresViolation, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr0RequiresViolation]=== [2018-04-12 01:46:26,846 INFO L82 PathProgramCache]: Analyzing trace with hash 766402525, 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 01:46:26,872 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 01:46:26,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 01:46:26,940 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 01:46:26,971 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 01:46:26,972 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 01:46:26,978 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 01:46:26,978 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-12 01:46:27,096 INFO 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 01:46:27,097 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 01:46:27,130 INFO 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 01:46:27,167 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 01:46:27,168 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 6 [2018-04-12 01:46:27,169 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-12 01:46:27,177 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-12 01:46:27,177 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-12 01:46:27,179 INFO L87 Difference]: Start difference. First operand 46 states. Second operand 7 states. [2018-04-12 01:46:27,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 01:46:27,299 INFO L93 Difference]: Finished difference Result 65 states and 68 transitions. [2018-04-12 01:46:27,299 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-12 01:46:27,301 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 25 [2018-04-12 01:46:27,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 01:46:27,314 INFO L225 Difference]: With dead ends: 65 [2018-04-12 01:46:27,314 INFO L226 Difference]: Without dead ends: 48 [2018-04-12 01:46:27,318 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2018-04-12 01:46:27,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2018-04-12 01:46:27,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 42. [2018-04-12 01:46:27,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2018-04-12 01:46:27,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 43 transitions. [2018-04-12 01:46:27,349 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 43 transitions. Word has length 25 [2018-04-12 01:46:27,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 01:46:27,349 INFO L459 AbstractCegarLoop]: Abstraction has 42 states and 43 transitions. [2018-04-12 01:46:27,349 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-12 01:46:27,349 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 43 transitions. [2018-04-12 01:46:27,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-04-12 01:46:27,350 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 01:46:27,350 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 01:46:27,350 INFO L408 AbstractCegarLoop]: === Iteration 2 === [mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr1RequiresViolation, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr0RequiresViolation]=== [2018-04-12 01:46:27,350 INFO L82 PathProgramCache]: Analyzing trace with hash 766402526, 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 01:46:27,356 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 01:46:27,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 01:46:27,374 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 01:46:27,413 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 8 treesize of output 7 [2018-04-12 01:46:27,413 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 01:46:27,419 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 01:46:27,420 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:15, output treesize:14 [2018-04-12 01:46:27,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 01:46:27,589 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 01:46:27,866 INFO 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 01:46:27,899 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 01:46:27,900 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [] total 16 [2018-04-12 01:46:27,902 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-04-12 01:46:27,902 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-04-12 01:46:27,903 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2018-04-12 01:46:27,903 INFO L87 Difference]: Start difference. First operand 42 states and 43 transitions. Second operand 17 states. [2018-04-12 01:46:28,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 01:46:28,303 INFO L93 Difference]: Finished difference Result 62 states and 65 transitions. [2018-04-12 01:46:28,303 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-12 01:46:28,303 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 25 [2018-04-12 01:46:28,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 01:46:28,304 INFO L225 Difference]: With dead ends: 62 [2018-04-12 01:46:28,304 INFO L226 Difference]: Without dead ends: 61 [2018-04-12 01:46:28,305 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 33 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=115, Invalid=485, Unknown=0, NotChecked=0, Total=600 [2018-04-12 01:46:28,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-04-12 01:46:28,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 47. [2018-04-12 01:46:28,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47 states. [2018-04-12 01:46:28,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 49 transitions. [2018-04-12 01:46:28,311 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 49 transitions. Word has length 25 [2018-04-12 01:46:28,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 01:46:28,312 INFO L459 AbstractCegarLoop]: Abstraction has 47 states and 49 transitions. [2018-04-12 01:46:28,312 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-04-12 01:46:28,312 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 49 transitions. [2018-04-12 01:46:28,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-04-12 01:46:28,313 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 01:46:28,313 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 01:46:28,313 INFO L408 AbstractCegarLoop]: === Iteration 3 === [mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr1RequiresViolation, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr0RequiresViolation]=== [2018-04-12 01:46:28,313 INFO L82 PathProgramCache]: Analyzing trace with hash 2133921902, 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 01:46:28,320 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 01:46:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 01:46:28,333 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 01:46:28,352 INFO 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 01:46:28,353 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 01:46:28,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 01:46:28,437 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 01:46:28,437 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 8 [2018-04-12 01:46:28,437 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-12 01:46:28,437 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-12 01:46:28,438 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-04-12 01:46:28,438 INFO L87 Difference]: Start difference. First operand 47 states and 49 transitions. Second operand 8 states. [2018-04-12 01:46:28,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 01:46:28,512 INFO L93 Difference]: Finished difference Result 61 states and 62 transitions. [2018-04-12 01:46:28,513 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-12 01:46:28,513 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 31 [2018-04-12 01:46:28,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 01:46:28,515 INFO L225 Difference]: With dead ends: 61 [2018-04-12 01:46:28,515 INFO L226 Difference]: Without dead ends: 51 [2018-04-12 01:46:28,515 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 52 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2018-04-12 01:46:28,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2018-04-12 01:46:28,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 47. [2018-04-12 01:46:28,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47 states. [2018-04-12 01:46:28,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 48 transitions. [2018-04-12 01:46:28,524 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 48 transitions. Word has length 31 [2018-04-12 01:46:28,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 01:46:28,524 INFO L459 AbstractCegarLoop]: Abstraction has 47 states and 48 transitions. [2018-04-12 01:46:28,524 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-12 01:46:28,524 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 48 transitions. [2018-04-12 01:46:28,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-04-12 01:46:28,525 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 01:46:28,526 INFO L355 BasicCegarLoop]: trace histogram [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] [2018-04-12 01:46:28,526 INFO L408 AbstractCegarLoop]: === Iteration 4 === [mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr1RequiresViolation, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr0RequiresViolation]=== [2018-04-12 01:46:28,526 INFO L82 PathProgramCache]: Analyzing trace with hash 875684596, 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 01:46:28,543 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 01:46:28,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 01:46:28,567 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 01:46:28,572 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 8 treesize of output 7 [2018-04-12 01:46:28,572 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 01:46:28,576 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 01:46:28,576 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:12, output treesize:11 [2018-04-12 01:46:28,831 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 01:46:28,831 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 01:46:29,552 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 01:46:29,583 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 01:46:29,583 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 23 [2018-04-12 01:46:29,583 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-12 01:46:29,584 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-12 01:46:29,584 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2018-04-12 01:46:29,584 INFO L87 Difference]: Start difference. First operand 47 states and 48 transitions. Second operand 24 states. [2018-04-12 01:46:30,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 01:46:30,968 INFO L93 Difference]: Finished difference Result 59 states and 61 transitions. [2018-04-12 01:46:30,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-12 01:46:30,968 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 35 [2018-04-12 01:46:30,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 01:46:30,969 INFO L225 Difference]: With dead ends: 59 [2018-04-12 01:46:30,969 INFO L226 Difference]: Without dead ends: 58 [2018-04-12 01:46:30,970 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 150 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=295, Invalid=1111, Unknown=0, NotChecked=0, Total=1406 [2018-04-12 01:46:30,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2018-04-12 01:46:30,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 43. [2018-04-12 01:46:30,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2018-04-12 01:46:30,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 44 transitions. [2018-04-12 01:46:30,978 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 44 transitions. Word has length 35 [2018-04-12 01:46:30,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 01:46:30,978 INFO L459 AbstractCegarLoop]: Abstraction has 43 states and 44 transitions. [2018-04-12 01:46:30,978 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-12 01:46:30,978 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 44 transitions. [2018-04-12 01:46:30,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-04-12 01:46:30,980 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 01:46:30,980 INFO L355 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 01:46:30,980 INFO L408 AbstractCegarLoop]: === Iteration 5 === [mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr1RequiresViolation, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr0RequiresViolation]=== [2018-04-12 01:46:30,980 INFO L82 PathProgramCache]: Analyzing trace with hash -1282446588, 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 01:46:30,999 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 01:46:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 01:46:31,023 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 01:46:31,087 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 01:46:31,088 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 5 [2018-04-12 01:46:31,089 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 01:46:31,101 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 01:46:31,102 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:12, output treesize:5 [2018-04-12 01:46:31,174 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|main_#t~malloc5.base| Int)) (and (= |c_#valid| (store |c_old(#valid)| |main_#t~malloc5.base| 0)) (= 0 (select |c_old(#valid)| |main_#t~malloc5.base|)))) is different from true [2018-04-12 01:46:31,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-12 01:46:31,180 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 01:46:31,197 WARN L1011 $PredicateComparison]: unable to prove that (forall ((|v_main_#t~malloc5.base_12| Int)) (or (not (= (select |c_#valid| |v_main_#t~malloc5.base_12|) 0)) (= |c_old(#valid)| (store |c_#valid| |v_main_#t~malloc5.base_12| 0)))) is different from false [2018-04-12 01:46:31,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-12 01:46:31,230 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 01:46:31,230 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5, 4] imperfect sequences [] total 7 [2018-04-12 01:46:31,230 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-12 01:46:31,230 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-12 01:46:31,231 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=21, Unknown=2, NotChecked=18, Total=56 [2018-04-12 01:46:31,231 INFO L87 Difference]: Start difference. First operand 43 states and 44 transitions. Second operand 8 states. [2018-04-12 01:46:31,243 WARN L1011 $PredicateComparison]: unable to prove that (and (forall ((|v_main_#t~malloc5.base_12| Int)) (or (not (= (select |c_#valid| |v_main_#t~malloc5.base_12|) 0)) (= |c_old(#valid)| (store |c_#valid| |v_main_#t~malloc5.base_12| 0)))) (= |c_#valid| |c_old(#valid)|)) is different from false [2018-04-12 01:46:31,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 01:46:31,448 INFO L93 Difference]: Finished difference Result 53 states and 54 transitions. [2018-04-12 01:46:31,448 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-12 01:46:31,448 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 41 [2018-04-12 01:46:31,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 01:46:31,449 INFO L225 Difference]: With dead ends: 53 [2018-04-12 01:46:31,450 INFO L226 Difference]: Without dead ends: 43 [2018-04-12 01:46:31,450 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 75 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=40, Unknown=3, NotChecked=42, Total=110 [2018-04-12 01:46:31,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2018-04-12 01:46:31,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2018-04-12 01:46:31,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2018-04-12 01:46:31,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 43 transitions. [2018-04-12 01:46:31,467 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 43 transitions. Word has length 41 [2018-04-12 01:46:31,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 01:46:31,468 INFO L459 AbstractCegarLoop]: Abstraction has 43 states and 43 transitions. [2018-04-12 01:46:31,468 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-12 01:46:31,468 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 43 transitions. [2018-04-12 01:46:31,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-04-12 01:46:31,469 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 01:46:31,470 INFO L355 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 01:46:31,470 INFO L408 AbstractCegarLoop]: === Iteration 6 === [mainErr0EnsuresViolationMEMORY_LEAK, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr1RequiresViolation, __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr0RequiresViolation]=== [2018-04-12 01:46:31,470 INFO L82 PathProgramCache]: Analyzing trace with hash -880644431, 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 01:46:31,486 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 01:46:31,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 01:46:31,508 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 01:46:31,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 01:46:31,565 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 5 [2018-04-12 01:46:31,565 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 01:46:31,572 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 01:46:31,573 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:12, output treesize:5 [2018-04-12 01:46:31,694 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|main_#t~malloc5.base| Int)) (and (= |c_#valid| (store |c_old(#valid)| |main_#t~malloc5.base| 0)) (= 0 (select |c_old(#valid)| |main_#t~malloc5.base|)))) is different from true [2018-04-12 01:46:31,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-12 01:46:31,709 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 01:46:31,865 WARN L1011 $PredicateComparison]: unable to prove that (forall ((|v_main_#t~malloc5.base_13| Int)) (or (= (store |c_#valid| |v_main_#t~malloc5.base_13| 0) |c_old(#valid)|) (not (= 0 (select |c_#valid| |v_main_#t~malloc5.base_13|))))) is different from false [2018-04-12 01:46:31,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-04-12 01:46:31,915 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 01:46:31,916 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5, 4] imperfect sequences [] total 7 [2018-04-12 01:46:31,916 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-12 01:46:31,916 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-12 01:46:31,916 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=21, Unknown=2, NotChecked=18, Total=56 [2018-04-12 01:46:31,916 INFO L87 Difference]: Start difference. First operand 43 states and 43 transitions. Second operand 8 states. [2018-04-12 01:46:31,927 WARN L1011 $PredicateComparison]: unable to prove that (and (= |c_#valid| |c_old(#valid)|) (forall ((|v_main_#t~malloc5.base_13| Int)) (or (= (store |c_#valid| |v_main_#t~malloc5.base_13| 0) |c_old(#valid)|) (not (= 0 (select |c_#valid| |v_main_#t~malloc5.base_13|)))))) is different from false [2018-04-12 01:46:31,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 01:46:31,985 INFO L93 Difference]: Finished difference Result 43 states and 43 transitions. [2018-04-12 01:46:31,986 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-12 01:46:31,986 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 42 [2018-04-12 01:46:31,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 01:46:31,986 INFO L225 Difference]: With dead ends: 43 [2018-04-12 01:46:31,986 INFO L226 Difference]: Without dead ends: 0 [2018-04-12 01:46:31,987 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 76 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=25, Invalid=40, Unknown=3, NotChecked=42, Total=110 [2018-04-12 01:46:31,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-04-12 01:46:31,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-04-12 01:46:31,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-04-12 01:46:31,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-04-12 01:46:31,987 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 42 [2018-04-12 01:46:31,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 01:46:31,988 INFO L459 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-04-12 01:46:31,988 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-12 01:46:31,988 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-04-12 01:46:31,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-04-12 01:46:31,991 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-04-12 01:46:32,546 WARN L151 SmtUtils]: Spent 366ms on a formula simplification. DAG size of input: 100 DAG size of output 59 [2018-04-12 01:46:32,580 INFO L416 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-04-12 01:46:32,580 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-04-12 01:46:32,581 INFO L412 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= |#valid| |old(#valid)|) [2018-04-12 01:46:32,581 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-04-12 01:46:32,581 INFO L416 ceAbstractionStarter]: For program point L553(line 553) no Hoare annotation was computed. [2018-04-12 01:46:32,581 INFO L416 ceAbstractionStarter]: For program point L553'(line 553) no Hoare annotation was computed. [2018-04-12 01:46:32,581 INFO L416 ceAbstractionStarter]: For program point L557(line 557) no Hoare annotation was computed. [2018-04-12 01:46:32,581 INFO L416 ceAbstractionStarter]: For program point mainFINAL(lines 552 559) no Hoare annotation was computed. [2018-04-12 01:46:32,581 INFO L416 ceAbstractionStarter]: For program point L555(line 555) no Hoare annotation was computed. [2018-04-12 01:46:32,581 INFO L416 ceAbstractionStarter]: For program point L554(lines 554 556) no Hoare annotation was computed. [2018-04-12 01:46:32,581 INFO L412 ceAbstractionStarter]: At program point L558(line 558) the Hoare annotation is: (let ((.cse0 (* 4 main_~array_size~0))) (and (= 0 |main_#t~malloc5.offset|) (= .cse0 (select |#length| |main_#t~malloc5.base|)) (= (select |#valid| main_~numbers~0.base) 1) (= 0 main_~numbers~0.offset) (= .cse0 (select |#length| main_~numbers~0.base)) (= 0 (select |old(#valid)| |main_#t~malloc5.base|)) (= |#valid| (store |old(#valid)| |main_#t~malloc5.base| 1)) (<= 1 main_~array_size~0))) [2018-04-12 01:46:32,581 INFO L416 ceAbstractionStarter]: For program point mainEXIT(lines 552 559) no Hoare annotation was computed. [2018-04-12 01:46:32,581 INFO L416 ceAbstractionStarter]: For program point mainErr0EnsuresViolationMEMORY_LEAK(lines 552 559) no Hoare annotation was computed. [2018-04-12 01:46:32,581 INFO L412 ceAbstractionStarter]: At program point mainENTRY(lines 552 559) the Hoare annotation is: (= |#valid| |old(#valid)|) [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L558'''(line 558) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L558''(line 558) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L557'(line 557) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L554''(lines 554 556) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L558'(line 558) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L557''(line 557) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L545'''''(line 545) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L545'''(lines 545 549) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L542(line 542) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesFINAL(lines 540 551) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L540(lines 540 551) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L542'(line 542) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L546(line 546) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L545(line 545) no Hoare annotation was computed. [2018-04-12 01:46:32,582 INFO L416 ceAbstractionStarter]: For program point L544(line 544) no Hoare annotation was computed. [2018-04-12 01:46:32,583 INFO L416 ceAbstractionStarter]: For program point L543(line 543) no Hoare annotation was computed. [2018-04-12 01:46:32,583 INFO L416 ceAbstractionStarter]: For program point L545'''''''(lines 545 549) no Hoare annotation was computed. [2018-04-12 01:46:32,583 INFO L416 ceAbstractionStarter]: For program point __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr0RequiresViolation(line 548) no Hoare annotation was computed. [2018-04-12 01:46:32,583 INFO L412 ceAbstractionStarter]: At program point L545''''''(lines 545 549) the Hoare annotation is: (let ((.cse0 (= 1 (select |#valid| |__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.base|))) (.cse2 (exists ((v_main_~array_size~0_BEFORE_CALL_5 Int)) (and (= (* 4 v_main_~array_size~0_BEFORE_CALL_5) (select |#length| |__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.base|)) (<= __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size v_main_~array_size~0_BEFORE_CALL_5)))) (.cse3 (= 0 |__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.offset|)) (.cse4 (<= |__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_size| __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~array_size)) (.cse1 (exists ((main_~array_size~0 Int)) (and (= (* 4 main_~array_size~0) (select |#length| |__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~#numbers.base|)) (<= 1 main_~array_size~0))))) (or (and (<= 1 __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0) (<= 0 |__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#t~post2|) (and (<= (+ __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset 1) (select |#length| __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.base)) (<= 0 __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~p~0.offset) .cse0 .cse1) .cse2 .cse3 .cse4) (not (exists ((v_main_~array_size~0_BEFORE_CALL_5 Int)) (and (= (* 4 v_main_~array_size~0_BEFORE_CALL_5) (select |#length| |__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.base|)) (<= |__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~array_size| v_main_~array_size~0_BEFORE_CALL_5)))) (not (exists ((main_~array_size~0 Int)) (and (= (* 4 main_~array_size~0) (select |#length| |__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.base|)) (<= 1 main_~array_size~0)))) (not (= 1 (select |#valid| |__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.base|))) (and .cse0 .cse2 .cse3 .cse4 (<= __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0 0) .cse1 (<= 0 __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_~i~0)) (not (= |__U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytes_#in~numbers.offset| 0)))) [2018-04-12 01:46:32,583 INFO L416 ceAbstractionStarter]: For program point L548(line 548) no Hoare annotation was computed. [2018-04-12 01:46:32,583 INFO L416 ceAbstractionStarter]: For program point L547(line 547) no Hoare annotation was computed. [2018-04-12 01:46:32,583 INFO L419 ceAbstractionStarter]: At program point __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesENTRY(lines 540 551) the Hoare annotation is: true [2018-04-12 01:46:32,583 INFO L416 ceAbstractionStarter]: For program point L545''''(line 545) no Hoare annotation was computed. [2018-04-12 01:46:32,583 INFO L416 ceAbstractionStarter]: For program point __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesErr1RequiresViolation(line 548) no Hoare annotation was computed. [2018-04-12 01:46:32,583 INFO L416 ceAbstractionStarter]: For program point L545'(lines 545 549) no Hoare annotation was computed. [2018-04-12 01:46:32,583 INFO L416 ceAbstractionStarter]: For program point __U_MULTI_fstroeder__alloca_true_valid_memsafety_true_termination_i__sumOfThirdBytesEXIT(lines 540 551) no Hoare annotation was computed. [2018-04-12 01:46:32,584 INFO L416 ceAbstractionStarter]: For program point L548'(line 548) no Hoare annotation was computed. [2018-04-12 01:46:32,584 INFO L416 ceAbstractionStarter]: For program point L548''(line 548) no Hoare annotation was computed. [2018-04-12 01:46:32,584 INFO L419 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-04-12 01:46:32,584 INFO L419 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-04-12 01:46:32,584 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-04-12 01:46:32,584 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-04-12 01:46:32,589 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,591 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,591 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,591 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,591 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,591 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,592 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,592 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,592 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,592 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,593 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,593 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,595 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,595 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,596 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,596 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,596 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,597 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,597 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,603 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,603 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,603 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,603 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,604 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,604 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,604 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,604 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,604 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,605 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,605 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,605 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,606 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,606 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,606 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,606 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,607 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,607 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,607 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.04 01:46:32 BasicIcfg [2018-04-12 01:46:32,610 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-12 01:46:32,611 INFO L168 Benchmark]: Toolchain (without parser) took 8479.99 ms. Allocated memory was 297.3 MB in the beginning and 549.5 MB in the end (delta: 252.2 MB). Free memory was 235.0 MB in the beginning and 416.4 MB in the end (delta: -181.4 MB). Peak memory consumption was 70.8 MB. Max. memory is 5.3 GB. [2018-04-12 01:46:32,612 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 297.3 MB. Free memory is still 259.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 01:46:32,612 INFO L168 Benchmark]: CACSL2BoogieTranslator took 365.57 ms. Allocated memory is still 297.3 MB. Free memory was 235.0 MB in the beginning and 211.0 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 5.3 GB. [2018-04-12 01:46:32,612 INFO L168 Benchmark]: Boogie Preprocessor took 49.54 ms. Allocated memory is still 297.3 MB. Free memory was 211.0 MB in the beginning and 209.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-04-12 01:46:32,613 INFO L168 Benchmark]: RCFGBuilder took 829.89 ms. Allocated memory was 297.3 MB in the beginning and 454.6 MB in the end (delta: 157.3 MB). Free memory was 209.0 MB in the beginning and 393.4 MB in the end (delta: -184.4 MB). Peak memory consumption was 21.9 MB. Max. memory is 5.3 GB. [2018-04-12 01:46:32,613 INFO L168 Benchmark]: IcfgTransformer took 1356.57 ms. Allocated memory was 454.6 MB in the beginning and 477.1 MB in the end (delta: 22.5 MB). Free memory was 393.4 MB in the beginning and 366.2 MB in the end (delta: 27.3 MB). Peak memory consumption was 49.8 MB. Max. memory is 5.3 GB. [2018-04-12 01:46:32,614 INFO L168 Benchmark]: TraceAbstraction took 5873.25 ms. Allocated memory was 477.1 MB in the beginning and 549.5 MB in the end (delta: 72.4 MB). Free memory was 366.2 MB in the beginning and 416.4 MB in the end (delta: -50.2 MB). Peak memory consumption was 22.1 MB. Max. memory is 5.3 GB. [2018-04-12 01:46:32,617 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 297.3 MB. Free memory is still 259.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 365.57 ms. Allocated memory is still 297.3 MB. Free memory was 235.0 MB in the beginning and 211.0 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 49.54 ms. Allocated memory is still 297.3 MB. Free memory was 211.0 MB in the beginning and 209.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 829.89 ms. Allocated memory was 297.3 MB in the beginning and 454.6 MB in the end (delta: 157.3 MB). Free memory was 209.0 MB in the beginning and 393.4 MB in the end (delta: -184.4 MB). Peak memory consumption was 21.9 MB. Max. memory is 5.3 GB. * IcfgTransformer took 1356.57 ms. Allocated memory was 454.6 MB in the beginning and 477.1 MB in the end (delta: 22.5 MB). Free memory was 393.4 MB in the beginning and 366.2 MB in the end (delta: 27.3 MB). Peak memory consumption was 49.8 MB. Max. memory is 5.3 GB. * TraceAbstraction took 5873.25 ms. Allocated memory was 477.1 MB in the beginning and 549.5 MB in the end (delta: 72.4 MB). Free memory was 366.2 MB in the beginning and 416.4 MB in the end (delta: -50.2 MB). Peak memory consumption was 22.1 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 45 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 328 LocStat_NO_SUPPORTING_DISEQUALITIES : 34 LocStat_NO_DISJUNCTIONS : -90 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 55 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 49 TransStat_NO_SUPPORTING_DISEQUALITIES : 4 TransStat_NO_DISJUNCTIONS : 55 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 227.02 RENAME_VARIABLES(MILLISECONDS) : 69.90 UNFREEZE(MILLISECONDS) : 0.00 CONJOIN(MILLISECONDS) : 228.07 PROJECTAWAY(MILLISECONDS) : 475.79 ADD_WEAK_EQUALITY(MILLISECONDS) : 7.27 DISJOIN(MILLISECONDS) : 19.52 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 78.83 ADD_EQUALITY(MILLISECONDS) : 8.95 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.00 ADD_DISEQUALITY(MILLISECONDS) : 0.17 #CONJOIN_DISJUNCTIVE : 142 #RENAME_VARIABLES : 286 #UNFREEZE : 0 #CONJOIN : 190 #PROJECTAWAY : 213 #ADD_WEAK_EQUALITY : 4 #DISJOIN : 27 #RENAME_VARIABLES_DISJUNCTIVE : 286 #ADD_EQUALITY : 49 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 3 - StatisticsResult: WeqCcManagerStatistics FREEZE(MILLISECONDS) : 226.25 ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 224.33 FILTERREDUNDANT(MILLISECONDS) : 0.00 REPORTWEQ(MILLISECONDS) : 7.17 JOIN(MILLISECONDS) : 17.46 RENAMEVARS(MILLISECONDS) : 65.40 FLATTENLABELS(MILLISECONDS) : 0.00 COPY(MILLISECONDS) : 0.00 ISSTRONGERTHAN(MILLISECONDS) : 110.38 ISLABELSTRONGERTHAN(MILLISECONDS) : 27.32 ISWEQGRAPHSTRONGERTHAN(MILLISECONDS) : 2.01 UNFREEZE(MILLISECONDS) : 17.85 REPORTCONTAINS(MILLISECONDS) : 0.00 PROJECTAWAY(MILLISECONDS) : 438.92 MEETEDGELABELS(MILLISECONDS) : 32.50 REPORTEQUALITY(MILLISECONDS) : 94.96 ADDALLNODES(MILLISECONDS) : 52.80 REPORTDISEQUALITY(MILLISECONDS) : 0.76 WEQGRAPHJOIN(MILLISECONDS) : 0.11 #FREEZE : 903 #ADDNODE : 0 #MEET : 123 #FILTERREDUNDANT : 0 #REPORTWEQ : 4 #JOIN : 27 #RENAMEVARS : 286 #FLATTENLABELS : 0 #COPY : 0 #ISSTRONGERTHAN : 196 #ISLABELSTRONGERTHAN : 898 #ISWEQGRAPHSTRONGERTHAN : 67 #UNFREEZE : 739 #REPORTCONTAINS : 0 #PROJECTAWAY : 330 #MEETEDGELABELS : 244 #REPORTEQUALITY : 907 #ADDALLNODES : 123 #REPORTDISEQUALITY : 86 #WEQGRAPHJOIN : 27 - StatisticsResult: CcManagerStatistics ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 142.77 REPORT_EQUALITY(MILLISECONDS) : 47.35 FILTERREDUNDANT(MILLISECONDS) : 122.98 ADD_ALL_ELEMENTS(MILLISECONDS) : 21.45 JOIN(MILLISECONDS) : 13.41 ALIGN_ELEMENTS(MILLISECONDS) : 28.51 COPY(MILLISECONDS) : 0.00 REPORT_DISEQUALITY(MILLISECONDS) : 10.59 UNFREEZE(MILLISECONDS) : 0.00 OVERALL(MILLISECONDS) : 297.29 REPORTCONTAINS(MILLISECONDS) : 0.00 IS_STRONGER_THAN_NO_CACHING(MILLISECONDS) : 53.64 REMOVE(MILLISECONDS) : 0.00 IS_STRONGER_THAN_W_CACHING(MILLISECONDS) : 0.00 PROJECT_TO_ELEMENTS(MILLISECONDS) : 65.57 #ADDNODE : 0 #MEET : 612 #REPORT_EQUALITY : 3622 #FILTERREDUNDANT : 3086 #ADD_ALL_ELEMENTS : 1129 #JOIN : 27 #ALIGN_ELEMENTS : 245 #COPY : 0 #REPORT_DISEQUALITY : 761 #UNFREEZE : 0 #OVERALL : 12402 #REPORTCONTAINS : 0 #IS_STRONGER_THAN_NO_CACHING : 2372 #REMOVE : 0 #IS_STRONGER_THAN_W_CACHING : 0 #PROJECT_TO_ELEMENTS : 548 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_int] : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 1 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 1 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_int] : 1 * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 552]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 548]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 548]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 545]: Loop Invariant [2018-04-12 01:46:32,631 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,631 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,631 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,632 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,632 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,632 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,632 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,632 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,633 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,633 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,633 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,633 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,634 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,634 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,634 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,634 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,634 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,635 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,635 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,637 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,637 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,637 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,638 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,638 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,638 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,638 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,638 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,639 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,639 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~array_size~0_BEFORE_CALL_5,QUANTIFIED] [2018-04-12 01:46:32,639 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,639 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~array_size~0,QUANTIFIED] [2018-04-12 01:46:32,639 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,640 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,640 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,640 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,640 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,640 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-04-12 01:46:32,641 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length Derived loop invariant: (((((((((1 <= i && 0 <= aux-i++-aux) && ((p + 1 <= unknown-#length-unknown[p] && 0 <= p) && 1 == \valid[numbers]) && (\exists main_~array_size~0 : int :: 4 * main_~array_size~0 == unknown-#length-unknown[numbers] && 1 <= main_~array_size~0)) && (\exists v_main_~array_size~0_BEFORE_CALL_5 : int :: 4 * v_main_~array_size~0_BEFORE_CALL_5 == unknown-#length-unknown[numbers] && array_size <= v_main_~array_size~0_BEFORE_CALL_5)) && 0 == numbers) && \old(array_size) <= array_size) || !(\exists v_main_~array_size~0_BEFORE_CALL_5 : int :: 4 * v_main_~array_size~0_BEFORE_CALL_5 == unknown-#length-unknown[numbers] && \old(array_size) <= v_main_~array_size~0_BEFORE_CALL_5)) || !(\exists main_~array_size~0 : int :: 4 * main_~array_size~0 == unknown-#length-unknown[numbers] && 1 <= main_~array_size~0)) || !(1 == \valid[numbers])) || ((((((1 == \valid[numbers] && (\exists v_main_~array_size~0_BEFORE_CALL_5 : int :: 4 * v_main_~array_size~0_BEFORE_CALL_5 == unknown-#length-unknown[numbers] && array_size <= v_main_~array_size~0_BEFORE_CALL_5)) && 0 == numbers) && \old(array_size) <= array_size) && i <= 0) && (\exists main_~array_size~0 : int :: 4 * main_~array_size~0 == unknown-#length-unknown[numbers] && 1 <= main_~array_size~0)) && 0 <= i)) || !(numbers == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 46 locations, 3 error locations. SAFE Result, 5.7s OverallTime, 6 OverallIterations, 2 TraceHistogramMax, 2.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 218 SDtfs, 522 SDslu, 945 SDs, 0 SdLazy, 597 SolverSat, 79 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 426 GetRequests, 327 SyntacticMatches, 6 SemanticMatches, 93 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 215 ImplicationChecksByTransitivity, 2.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=47occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 6 MinimizatonAttempts, 39 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 9 PreInvPairs, 12 NumberOfFragments, 181 HoareAnnotationTreeSize, 9 FomulaSimplifications, 294 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 7 FomulaSimplificationsInter, 1097 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 2.3s InterpolantComputationTime, 199 NumberOfCodeBlocks, 199 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 386 ConstructedInterpolants, 113 QuantifiedInterpolants, 93668 SizeOfPredicates, 32 NumberOfNonLiveVariables, 535 ConjunctsInSsa, 86 ConjunctsInUnsatCore, 12 InterpolantComputations, 10 PerfectInterpolantSequences, 10/18 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1-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_01-46-32-645.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1-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_01-46-32-645.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1-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_01-46-32-645.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1-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_01-46-32-645.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1-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_01-46-32-645.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1-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_01-46-32-645.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-12_01-46-32-645.csv Received shutdown request...