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/cstrchr-alloca_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8168ed2-m [2018-04-12 00:51:31,337 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-12 00:51:31,339 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-12 00:51:31,354 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-12 00:51:31,354 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-12 00:51:31,355 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-12 00:51:31,356 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-12 00:51:31,358 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-12 00:51:31,360 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-12 00:51:31,361 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-12 00:51:31,362 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-12 00:51:31,362 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-12 00:51:31,363 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-12 00:51:31,364 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-12 00:51:31,365 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-12 00:51:31,367 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-12 00:51:31,370 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-12 00:51:31,371 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-12 00:51:31,372 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-12 00:51:31,374 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-12 00:51:31,376 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-12 00:51:31,376 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-12 00:51:31,376 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-12 00:51:31,377 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-12 00:51:31,378 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-12 00:51:31,379 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-12 00:51:31,380 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-12 00:51:31,380 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-12 00:51:31,381 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-12 00:51:31,381 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-12 00:51:31,382 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-12 00:51:31,382 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf [2018-04-12 00:51:31,406 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-12 00:51:31,406 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-12 00:51:31,407 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-12 00:51:31,407 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-12 00:51:31,408 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-12 00:51:31,408 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-12 00:51:31,408 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-12 00:51:31,408 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-12 00:51:31,408 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-12 00:51:31,409 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-12 00:51:31,409 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-12 00:51:31,409 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-12 00:51:31,409 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-12 00:51:31,410 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-12 00:51:31,410 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-12 00:51:31,410 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-12 00:51:31,410 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-12 00:51:31,410 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-12 00:51:31,411 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-12 00:51:31,411 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-12 00:51:31,411 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-12 00:51:31,411 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-12 00:51:31,411 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-12 00:51:31,412 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-12 00:51:31,412 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-12 00:51:31,412 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-12 00:51:31,412 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 00:51:31,412 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-12 00:51:31,413 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-12 00:51:31,413 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-12 00:51:31,413 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-12 00:51:31,413 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-12 00:51:31,413 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 00:51:31,413 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-12 00:51:31,414 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-12 00:51:31,414 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-12 00:51:31,415 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-12 00:51:31,415 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-12 00:51:31,449 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-12 00:51:31,461 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-12 00:51:31,465 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-12 00:51:31,466 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-12 00:51:31,467 INFO L276 PluginConnector]: CDTParser initialized [2018-04-12 00:51:31,467 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,764 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG4c6658e4d [2018-04-12 00:51:31,948 INFO L287 CDTParser]: IsIndexed: true [2018-04-12 00:51:31,948 INFO L288 CDTParser]: Found 1 translation units. [2018-04-12 00:51:31,949 INFO L168 CDTParser]: Scanning cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,961 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-12 00:51:31,961 INFO L215 ultiparseSymbolTable]: [2018-04-12 00:51:31,961 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-12 00:51:31,961 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,961 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____bswap_32 ('__bswap_32') in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,961 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____bswap_64 ('__bswap_64') in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,962 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__ ('') in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,962 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-12 00:51:31,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____nlink_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__register_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____fsfilcnt64_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____fsblkcnt64_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__u_int64_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__ino_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pid_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____fsword_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____blkcnt64_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__ldiv_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__gid_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____uid_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__u_short in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__ssize_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__int8_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____sig_atomic_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pthread_mutexattr_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__fsfilcnt_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____uint64_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____timer_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__int32_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____u_short in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pthread_condattr_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__key_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____ssize_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__timer_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pthread_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____int8_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__u_int8_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____fd_mask in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____daddr_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____key_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__clockid_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____clock_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__dev_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____rlim64_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____useconds_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__id_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__int64_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pthread_mutex_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__fd_mask in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____fsfilcnt_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__ushort in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____time_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____uint8_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__loff_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__nlink_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__uint in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____int64_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____ino64_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____fsblkcnt_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____syscall_slong_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____blkcnt_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____u_int in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pthread_key_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__time_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pthread_rwlock_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____u_long in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____int16_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____pthread_list_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pthread_barrierattr_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__sigset_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pthread_rwlockattr_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____quad_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__u_quad_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__ulong in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____off64_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____fsid_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__u_long in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____caddr_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____syscall_ulong_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____dev_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____pid_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____WAIT_STATUS in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____qaddr_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____off_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____uint16_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____gid_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____blksize_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__clock_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__u_int32_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__suseconds_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____id_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____loff_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__fsid_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__daddr_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____clockid_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____int32_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__div_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__mode_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__fsblkcnt_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____rlim_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__u_int in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pthread_spinlock_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____sigset_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__fd_set in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__caddr_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____suseconds_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____u_char in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____intptr_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,972 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pthread_barrier_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,972 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____ino_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,972 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____u_quad_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,972 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__int16_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,972 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____mode_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,972 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__wchar_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,972 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__blksize_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,972 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pthread_attr_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,973 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__uid_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,973 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____uint32_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,973 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__lldiv_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,973 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____socklen_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,973 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pthread_once_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,973 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__quad_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,973 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__u_int16_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,973 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__blkcnt_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,973 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__size_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,974 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__pthread_cond_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,974 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__u_char in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,974 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i__off_t in cstrchr-alloca_true-valid-memsafety_true-termination.i [2018-04-12 00:51:31,990 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG4c6658e4d [2018-04-12 00:51:31,995 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-12 00:51:31,997 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-12 00:51:31,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-12 00:51:31,998 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-12 00:51:32,003 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-12 00:51:32,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 12:51:31" (1/1) ... [2018-04-12 00:51:32,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2589c416 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:51:32, skipping insertion in model container [2018-04-12 00:51:32,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 12:51:31" (1/1) ... [2018-04-12 00:51:32,019 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 00:51:32,048 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 00:51:32,200 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 00:51:32,242 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 00:51:32,250 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-12 00:51:32,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:51:32 WrapperNode [2018-04-12 00:51:32,296 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-12 00:51:32,296 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-12 00:51:32,296 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-12 00:51:32,297 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-12 00:51:32,311 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:51:32" (1/1) ... [2018-04-12 00:51:32,311 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:51:32" (1/1) ... [2018-04-12 00:51:32,329 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:51:32" (1/1) ... [2018-04-12 00:51:32,329 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:51:32" (1/1) ... [2018-04-12 00:51:32,339 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:51:32" (1/1) ... [2018-04-12 00:51:32,345 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:51:32" (1/1) ... [2018-04-12 00:51:32,348 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:51:32" (1/1) ... [2018-04-12 00:51:32,353 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-12 00:51:32,353 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-12 00:51:32,354 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-12 00:51:32,354 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-12 00:51:32,355 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:51:32" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 00:51:32,486 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-12 00:51:32,486 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-12 00:51:32,486 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-12 00:51:32,486 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-12 00:51:32,486 INFO L136 BoogieDeclarations]: Found implementation of procedure cstrchr [2018-04-12 00:51:32,487 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-12 00:51:32,487 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-12 00:51:32,487 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fcstrchr_alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-12 00:51:32,487 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-12 00:51:32,487 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-12 00:51:32,487 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-12 00:51:32,487 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-12 00:51:32,487 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-12 00:51:32,487 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-12 00:51:32,488 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-12 00:51:32,488 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-12 00:51:32,488 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-12 00:51:32,488 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-12 00:51:32,488 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-12 00:51:32,488 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-12 00:51:32,488 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-12 00:51:32,488 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-12 00:51:32,488 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-12 00:51:32,488 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-12 00:51:32,488 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-12 00:51:32,489 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-12 00:51:32,489 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-12 00:51:32,489 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-12 00:51:32,489 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-12 00:51:32,489 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-12 00:51:32,489 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-12 00:51:32,489 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-12 00:51:32,489 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-12 00:51:32,490 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-12 00:51:32,490 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-12 00:51:32,490 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-12 00:51:32,490 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-12 00:51:32,490 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-12 00:51:32,490 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-12 00:51:32,490 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-12 00:51:32,490 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-12 00:51:32,491 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-12 00:51:32,491 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-12 00:51:32,491 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-12 00:51:32,491 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-12 00:51:32,491 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-12 00:51:32,491 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-12 00:51:32,491 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-12 00:51:32,491 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-12 00:51:32,492 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-12 00:51:32,492 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-12 00:51:32,492 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-12 00:51:32,492 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-12 00:51:32,492 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-12 00:51:32,492 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-12 00:51:32,492 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-12 00:51:32,493 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-12 00:51:32,493 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-12 00:51:32,493 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-12 00:51:32,493 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-12 00:51:32,493 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-12 00:51:32,493 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-12 00:51:32,493 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-12 00:51:32,493 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-12 00:51:32,494 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-12 00:51:32,494 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-12 00:51:32,494 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-12 00:51:32,494 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-12 00:51:32,494 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-12 00:51:32,494 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-12 00:51:32,494 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-12 00:51:32,494 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-12 00:51:32,495 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-12 00:51:32,495 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-12 00:51:32,495 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-12 00:51:32,495 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-12 00:51:32,495 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-12 00:51:32,495 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-12 00:51:32,495 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-12 00:51:32,495 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-12 00:51:32,496 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-12 00:51:32,496 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-12 00:51:32,496 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-12 00:51:32,496 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-12 00:51:32,496 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-12 00:51:32,496 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-12 00:51:32,496 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-12 00:51:32,497 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-12 00:51:32,497 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-12 00:51:32,497 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-12 00:51:32,497 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-12 00:51:32,497 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-12 00:51:32,497 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-12 00:51:32,497 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-12 00:51:32,497 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-12 00:51:32,498 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-12 00:51:32,498 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-12 00:51:32,498 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-12 00:51:32,498 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-12 00:51:32,498 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-12 00:51:32,498 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-12 00:51:32,498 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-12 00:51:32,498 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-12 00:51:32,499 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-12 00:51:32,499 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-12 00:51:32,499 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-12 00:51:32,499 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-12 00:51:32,499 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-12 00:51:32,499 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-12 00:51:32,499 INFO L128 BoogieDeclarations]: Found specification of procedure cstrchr [2018-04-12 00:51:32,499 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-12 00:51:32,500 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-12 00:51:32,500 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-12 00:51:32,500 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-12 00:51:32,500 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-12 00:51:32,500 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-12 00:51:32,500 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-12 00:51:32,500 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-12 00:51:32,850 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-12 00:51:32,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:51:32 BoogieIcfgContainer [2018-04-12 00:51:32,853 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-12 00:51:32,853 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-12 00:51:32,853 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-12 00:51:32,854 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-12 00:51:32,858 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:51:32" (1/1) ... [2018-04-12 00:51:32,867 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-12 00:51:32,867 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-04-12 00:51:32,885 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-12 00:51:32,904 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-12 00:51:32,919 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 2 location literals (each corresponds to one heap write) [2018-04-12 00:51:32,928 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-12 00:51:32,944 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-12 00:51:32,945 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2 (- 1))) : mll_L552_0 (Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with v_main_~nondetString~0.base_2) : mll_L552_1 [2018-04-12 00:51:32,947 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) : (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2 (- 1)) : (Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2 (- 1))) (SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) : v_main_~nondetString~0.base_2 : (Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with v_main_~nondetString~0.base_2) [2018-04-12 00:51:33,005 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=1) [2018-04-12 00:51:59,548 INFO L314 AbstractInterpreter]: Visited 66 different actions 274 times. Merged at 44 different actions 150 times. Never widened. Found 15 fixpoints after 5 different actions. Largest state had 34 variables. [2018-04-12 00:51:59,550 INFO L424 apSepIcfgTransformer]: finished equality analysis [2018-04-12 00:51:59,556 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 4 [2018-04-12 00:51:59,556 INFO L434 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-04-12 00:51:59,557 INFO L435 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-04-12 00:51:59,557 INFO L437 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_int_5| v_main_~nondetString~0.base_2), at (SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552)) ((select (select |v_#memory_int_1| v_cstrchr_~s.base_2) v_cstrchr_~s.offset_2), at (SUMMARY for call #t~mem2 := read~int(~s.base, ~s.offset, 1); srcloc: L542)) ((select (select |v_#memory_int_2| v_cstrchr_~s.base_5) v_cstrchr_~s.offset_4), at (SUMMARY for call #t~mem3 := read~int(~s.base, ~s.offset, 1); srcloc: L542''')) ((select (select |v_#memory_int_3| v_cstrchr_~s.base_10) v_cstrchr_~s.offset_8), at (SUMMARY for call #t~mem6 := read~int(~s.base, ~s.offset, 1); srcloc: L542''''''''''''''')) [2018-04-12 00:51:59,618 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_30 [2018-04-12 00:51:59,618 DEBUG L374 HeapPartitionManager]: with contents [NoStoreIndexInfo] [2018-04-12 00:51:59,618 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_30 [2018-04-12 00:51:59,618 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_5| v_main_~nondetString~0.base_2), at (SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552)) [2018-04-12 00:51:59,618 DEBUG L325 HeapPartitionManager]: write locations: [NoStoreIndexInfo] [2018-04-12 00:51:59,618 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_31 [2018-04-12 00:51:59,618 DEBUG L374 HeapPartitionManager]: with contents [(Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with v_main_~nondetString~0.base_2)] [2018-04-12 00:51:59,619 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_31 [2018-04-12 00:51:59,619 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_1| v_cstrchr_~s.base_2) v_cstrchr_~s.offset_2), at (SUMMARY for call #t~mem2 := read~int(~s.base, ~s.offset, 1); srcloc: L542)) [2018-04-12 00:51:59,619 DEBUG L325 HeapPartitionManager]: write locations: [(Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with v_main_~nondetString~0.base_2)] [2018-04-12 00:51:59,619 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_32 [2018-04-12 00:51:59,619 DEBUG L374 HeapPartitionManager]: with contents [(Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2 (- 1)))] [2018-04-12 00:51:59,619 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_32 [2018-04-12 00:51:59,619 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_1| v_cstrchr_~s.base_2) v_cstrchr_~s.offset_2), at (SUMMARY for call #t~mem2 := read~int(~s.base, ~s.offset, 1); srcloc: L542)) [2018-04-12 00:51:59,619 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2 (- 1)))] [2018-04-12 00:51:59,620 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_31 [2018-04-12 00:51:59,620 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_2| v_cstrchr_~s.base_5) v_cstrchr_~s.offset_4), at (SUMMARY for call #t~mem3 := read~int(~s.base, ~s.offset, 1); srcloc: L542''')) [2018-04-12 00:51:59,620 DEBUG L325 HeapPartitionManager]: write locations: [(Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with v_main_~nondetString~0.base_2)] [2018-04-12 00:51:59,620 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_32 [2018-04-12 00:51:59,620 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_2| v_cstrchr_~s.base_5) v_cstrchr_~s.offset_4), at (SUMMARY for call #t~mem3 := read~int(~s.base, ~s.offset, 1); srcloc: L542''')) [2018-04-12 00:51:59,620 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2 (- 1)))] [2018-04-12 00:51:59,620 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_31 [2018-04-12 00:51:59,620 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_3| v_cstrchr_~s.base_10) v_cstrchr_~s.offset_8), at (SUMMARY for call #t~mem6 := read~int(~s.base, ~s.offset, 1); srcloc: L542''''''''''''''')) [2018-04-12 00:51:59,620 DEBUG L325 HeapPartitionManager]: write locations: [(Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with v_main_~nondetString~0.base_2)] [2018-04-12 00:51:59,620 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_32 [2018-04-12 00:51:59,621 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_3| v_cstrchr_~s.base_10) v_cstrchr_~s.offset_8), at (SUMMARY for call #t~mem6 := read~int(~s.base, ~s.offset, 1); srcloc: L542''''''''''''''')) [2018-04-12 00:51:59,621 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2 (- 1)))] [2018-04-12 00:51:59,621 INFO L330 HeapPartitionManager]: partitioning result: [2018-04-12 00:51:59,621 INFO L335 HeapPartitionManager]: location blocks for array group [#memory_int] [2018-04-12 00:51:59,621 INFO L344 HeapPartitionManager]: at dimension 0 [2018-04-12 00:51:59,621 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-04-12 00:51:59,621 INFO L346 HeapPartitionManager]: # location blocks :2 [2018-04-12 00:51:59,621 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-12 00:51:59,621 DEBUG L356 HeapPartitionManager]: [NoStoreIndexInfo] [2018-04-12 00:51:59,622 DEBUG L356 HeapPartitionManager]: [(Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with v_main_~nondetString~0.base_2)] [2018-04-12 00:51:59,622 INFO L344 HeapPartitionManager]: at dimension 1 [2018-04-12 00:51:59,622 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 1 [2018-04-12 00:51:59,622 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-12 00:51:59,622 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-12 00:51:59,622 DEBUG L356 HeapPartitionManager]: [(Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L552) with (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2 (- 1)))] [2018-04-12 00:51:59,623 INFO L134 ransitionTransformer]: executing heap partitioning transformation [2018-04-12 00:51:59,626 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,626 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,626 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,626 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,626 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,627 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,627 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,627 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,627 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,627 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-04-12 00:51:59,627 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,627 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,628 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,628 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,628 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,628 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,628 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,628 DEBUG L331 ransitionTransformer]: Formula: (and (<= 0 (+ |v_main_#t~nondet8_1| 2147483648)) (<= |v_main_#t~nondet8_1| 2147483647)) InVars {main_#t~nondet8=|v_main_#t~nondet8_1|} OutVars{main_#t~nondet8=|v_main_#t~nondet8_1|} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,628 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,628 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,628 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,629 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_7| (store |v_#valid_8| 0 0)) InVars {#valid=|v_#valid_8|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid] [2018-04-12 00:51:59,629 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,629 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,629 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,629 DEBUG L331 ransitionTransformer]: Formula: (= v_main_~length~0_7 |v_main_#t~nondet8_2|) InVars {main_#t~nondet8=|v_main_#t~nondet8_2|} OutVars{main_~length~0=v_main_~length~0_7, main_#t~nondet8=|v_main_#t~nondet8_2|} AuxVars[] AssignedVars[main_~length~0] [2018-04-12 00:51:59,629 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,629 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,629 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,629 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,629 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,630 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,630 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,630 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,630 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,630 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,630 DEBUG L356 ransitionTransformer]: {main_#t~nondet8=|v_main_#t~nondet8_3|} [2018-04-12 00:51:59,630 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,630 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:51:59,630 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,630 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,631 DEBUG L331 ransitionTransformer]: Formula: (< v_main_~length~0_1 1) InVars {main_~length~0=v_main_~length~0_1} OutVars{main_~length~0=v_main_~length~0_1} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,631 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,631 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,631 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,631 DEBUG L331 ransitionTransformer]: Formula: (not (< v_main_~length~0_3 1)) InVars {main_~length~0=v_main_~length~0_3} OutVars{main_~length~0=v_main_~length~0_3} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,631 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,631 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,631 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,631 DEBUG L331 ransitionTransformer]: Formula: (= v_main_~length~0_2 1) InVars {} OutVars{main_~length~0=v_main_~length~0_2} AuxVars[] AssignedVars[main_~length~0] [2018-04-12 00:51:59,631 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,631 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,632 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,632 DEBUG L331 ransitionTransformer]: Formula: (and (not (= |v_main_#t~malloc9.base_1| 0)) (= |v_#length_7| (store |v_#length_8| |v_main_#t~malloc9.base_1| v_main_~length~0_4)) (= |v_#valid_9| (store |v_#valid_10| |v_main_#t~malloc9.base_1| 1)) (= 0 (select |v_#valid_10| |v_main_#t~malloc9.base_1|)) (= |v_main_#t~malloc9.offset_1| 0)) InVars {main_~length~0=v_main_~length~0_4, #length=|v_#length_8|, #valid=|v_#valid_10|} OutVars{main_~length~0=v_main_~length~0_4, main_#t~malloc9.offset=|v_main_#t~malloc9.offset_1|, #length=|v_#length_7|, main_#t~malloc9.base=|v_main_#t~malloc9.base_1|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[main_#t~malloc9.base, #valid, main_#t~malloc9.offset, #length] [2018-04-12 00:51:59,632 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,632 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,632 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,632 DEBUG L331 ransitionTransformer]: Formula: (and (= v_main_~nondetString~0.offset_1 |v_main_#t~malloc9.offset_2|) (= v_main_~nondetString~0.base_1 |v_main_#t~malloc9.base_2|)) InVars {main_#t~malloc9.offset=|v_main_#t~malloc9.offset_2|, main_#t~malloc9.base=|v_main_#t~malloc9.base_2|} OutVars{main_~nondetString~0.base=v_main_~nondetString~0.base_1, main_#t~malloc9.offset=|v_main_#t~malloc9.offset_2|, main_#t~malloc9.base=|v_main_#t~malloc9.base_2|, main_~nondetString~0.offset=v_main_~nondetString~0.offset_1} AuxVars[] AssignedVars[main_~nondetString~0.offset, main_~nondetString~0.base] [2018-04-12 00:51:59,632 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,632 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,636 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,636 DEBUG L331 ransitionTransformer]: Formula: (let ((.cse0 (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2))) (and (= (store |v_#memory_int_part_locs_31_locs_32_1| v_main_~nondetString~0.base_2 (store (select |v_#memory_int_part_locs_30_locs_32_1| v_main_~nondetString~0.base_2) (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2 (- 1)) 0)) |v_#memory_int_part_locs_31_locs_32_2|) (<= .cse0 (select |v_#length_9| v_main_~nondetString~0.base_2)) (<= 1 .cse0) (= 1 (select |v_#valid_11| v_main_~nondetString~0.base_2)))) InVars {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_1|, main_~length~0=v_main_~length~0_5, main_~nondetString~0.offset=v_main_~nondetString~0.offset_2, #valid=|v_#valid_11|, main_~nondetString~0.base=v_main_~nondetString~0.base_2, #length=|v_#length_9|, #memory_int_part_locs_30_locs_32=|v_#memory_int_part_locs_30_locs_32_1|} OutVars{#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_2|, main_~length~0=v_main_~length~0_5, main_~nondetString~0.offset=v_main_~nondetString~0.offset_2, #valid=|v_#valid_11|, main_~nondetString~0.base=v_main_~nondetString~0.base_2, #length=|v_#length_9|, #memory_int_part_locs_30_locs_32=|v_#memory_int_part_locs_30_locs_32_1|} AuxVars[] AssignedVars[#memory_int_part_locs_31_locs_32] [2018-04-12 00:51:59,637 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-12 00:51:59,637 DEBUG L339 ransitionTransformer]: old formula: [2018-04-12 00:51:59,637 DEBUG L340 ransitionTransformer]: (let ((.cse0 (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2))) (and (<= .cse0 (select |v_#length_9| v_main_~nondetString~0.base_2)) (<= 1 .cse0) (= 1 (select |v_#valid_11| v_main_~nondetString~0.base_2)) (= (store |v_#memory_int_5| v_main_~nondetString~0.base_2 (store (select |v_#memory_int_5| v_main_~nondetString~0.base_2) (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2 (- 1)) 0)) |v_#memory_int_4|))) [2018-04-12 00:51:59,637 DEBUG L341 ransitionTransformer]: new formula: [2018-04-12 00:51:59,637 DEBUG L342 ransitionTransformer]: (let ((.cse0 (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2))) (and (= (store |v_#memory_int_part_locs_31_locs_32_1| v_main_~nondetString~0.base_2 (store (select |v_#memory_int_part_locs_30_locs_32_1| v_main_~nondetString~0.base_2) (+ v_main_~length~0_5 v_main_~nondetString~0.offset_2 (- 1)) 0)) |v_#memory_int_part_locs_31_locs_32_2|) (<= .cse0 (select |v_#length_9| v_main_~nondetString~0.base_2)) (<= 1 .cse0) (= 1 (select |v_#valid_11| v_main_~nondetString~0.base_2)))) [2018-04-12 00:51:59,637 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-12 00:51:59,637 DEBUG L347 ransitionTransformer]: old invars: [2018-04-12 00:51:59,638 DEBUG L348 ransitionTransformer]: {main_~length~0=v_main_~length~0_5, main_~nondetString~0.offset=v_main_~nondetString~0.offset_2, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_5|, main_~nondetString~0.base=v_main_~nondetString~0.base_2, #length=|v_#length_9|} [2018-04-12 00:51:59,638 DEBUG L349 ransitionTransformer]: new invars: [2018-04-12 00:51:59,638 DEBUG L350 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_1|, main_~length~0=v_main_~length~0_5, main_~nondetString~0.offset=v_main_~nondetString~0.offset_2, #valid=|v_#valid_11|, main_~nondetString~0.base=v_main_~nondetString~0.base_2, #length=|v_#length_9|, #memory_int_part_locs_30_locs_32=|v_#memory_int_part_locs_30_locs_32_1|} [2018-04-12 00:51:59,638 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,638 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,638 DEBUG L356 ransitionTransformer]: {main_~length~0=v_main_~length~0_5, main_~nondetString~0.offset=v_main_~nondetString~0.offset_2, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_4|, main_~nondetString~0.base=v_main_~nondetString~0.base_2, #length=|v_#length_9|} [2018-04-12 00:51:59,638 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,639 DEBUG L358 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_2|, main_~length~0=v_main_~length~0_5, main_~nondetString~0.offset=v_main_~nondetString~0.offset_2, #valid=|v_#valid_11|, main_~nondetString~0.base=v_main_~nondetString~0.base_2, #length=|v_#length_9|, #memory_int_part_locs_30_locs_32=|v_#memory_int_part_locs_30_locs_32_1|} [2018-04-12 00:51:59,639 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,639 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,639 DEBUG L331 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_12| v_main_~nondetString~0.base_3))) InVars {main_~nondetString~0.base=v_main_~nondetString~0.base_3, #valid=|v_#valid_12|} OutVars{main_~nondetString~0.base=v_main_~nondetString~0.base_3, #valid=|v_#valid_12|} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,639 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,640 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,640 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,640 DEBUG L331 ransitionTransformer]: Formula: (let ((.cse0 (+ v_main_~length~0_6 v_main_~nondetString~0.offset_3))) (or (not (<= .cse0 (select |v_#length_10| v_main_~nondetString~0.base_4))) (not (<= 1 .cse0)))) InVars {main_~length~0=v_main_~length~0_6, #length=|v_#length_10|, main_~nondetString~0.base=v_main_~nondetString~0.base_4, main_~nondetString~0.offset=v_main_~nondetString~0.offset_3} OutVars{main_~length~0=v_main_~length~0_6, #length=|v_#length_10|, main_~nondetString~0.base=v_main_~nondetString~0.base_4, main_~nondetString~0.offset=v_main_~nondetString~0.offset_3} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,640 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,640 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,641 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,641 DEBUG L331 ransitionTransformer]: Formula: (and (<= |v_main_#t~nondet10_1| 2147483647) (<= 0 (+ |v_main_#t~nondet10_1| 2147483648))) InVars {main_#t~nondet10=|v_main_#t~nondet10_1|} OutVars{main_#t~nondet10=|v_main_#t~nondet10_1|} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,641 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,641 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,642 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,642 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_cstrchr_#in~cInParam_1| |v_main_#t~nondet10_4|) (= |v_cstrchr_#in~s.offsetInParam_1| v_main_~nondetString~0.offset_5) (= |v_cstrchr_#in~s.baseInParam_1| v_main_~nondetString~0.base_6)) InVars {main_~nondetString~0.base=v_main_~nondetString~0.base_6, main_~nondetString~0.offset=v_main_~nondetString~0.offset_5, main_#t~nondet10=|v_main_#t~nondet10_4|} OutVars{cstrchr_#in~s.offset=|v_cstrchr_#in~s.offsetInParam_1|, main_~nondetString~0.offset=v_main_~nondetString~0.offset_5, cstrchr_#in~c=|v_cstrchr_#in~cInParam_1|, main_~nondetString~0.base=v_main_~nondetString~0.base_6, cstrchr_#in~s.base=|v_cstrchr_#in~s.baseInParam_1|, main_#t~nondet10=|v_main_#t~nondet10_4|} AuxVars[] AssignedVars[cstrchr_#in~s.offset, cstrchr_#in~c, cstrchr_#in~s.base] [2018-04-12 00:51:59,642 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,642 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,642 DEBUG L356 ransitionTransformer]: {cstrchr_#in~s.offset=|v_cstrchr_#in~s.offsetInParam_1|, cstrchr_#in~c=|v_cstrchr_#in~cInParam_1|, cstrchr_#in~s.base=|v_cstrchr_#in~s.baseInParam_1|} [2018-04-12 00:51:59,642 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,643 DEBUG L358 ransitionTransformer]: {cstrchr_#in~s.offset=|v_cstrchr_#in~s.offsetInParam_1|, main_~nondetString~0.offset=v_main_~nondetString~0.offset_5, cstrchr_#in~c=|v_cstrchr_#in~cInParam_1|, main_~nondetString~0.base=v_main_~nondetString~0.base_6, cstrchr_#in~s.base=|v_cstrchr_#in~s.baseInParam_1|, main_#t~nondet10=|v_main_#t~nondet10_4|} [2018-04-12 00:51:59,643 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,643 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,643 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,643 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,643 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,644 DEBUG L356 ransitionTransformer]: {main_#t~ret11.base=|v_main_#t~ret11.base_2|, main_#t~ret11.offset=|v_main_#t~ret11.offset_2|} [2018-04-12 00:51:59,644 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,644 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:51:59,644 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,644 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,644 DEBUG L331 ransitionTransformer]: Formula: (and (= v_cstrchr_~s.offset_1 |v_cstrchr_#in~s.offset_1|) (= v_cstrchr_~s.base_1 |v_cstrchr_#in~s.base_1|)) InVars {cstrchr_#in~s.offset=|v_cstrchr_#in~s.offset_1|, cstrchr_#in~s.base=|v_cstrchr_#in~s.base_1|} OutVars{cstrchr_~s.base=v_cstrchr_~s.base_1, cstrchr_#in~s.offset=|v_cstrchr_#in~s.offset_1|, cstrchr_#in~s.base=|v_cstrchr_#in~s.base_1|, cstrchr_~s.offset=v_cstrchr_~s.offset_1} AuxVars[] AssignedVars[cstrchr_~s.base, cstrchr_~s.offset] [2018-04-12 00:51:59,645 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,645 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,645 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,645 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,645 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,645 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,646 DEBUG L356 ransitionTransformer]: {main_#t~nondet10=|v_main_#t~nondet10_3|} [2018-04-12 00:51:59,646 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,646 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:51:59,646 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,646 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,646 DEBUG L331 ransitionTransformer]: Formula: (= v_cstrchr_~c_1 |v_cstrchr_#in~c_1|) InVars {cstrchr_#in~c=|v_cstrchr_#in~c_1|} OutVars{cstrchr_#in~c=|v_cstrchr_#in~c_1|, cstrchr_~c=v_cstrchr_~c_1} AuxVars[] AssignedVars[cstrchr_~c] [2018-04-12 00:51:59,647 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,647 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,647 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,647 DEBUG L331 ransitionTransformer]: Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-04-12 00:51:59,647 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,647 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,648 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,648 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,648 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,648 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,648 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,648 DEBUG L331 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,649 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,649 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,649 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,649 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_13| (store |v_#valid_14| |v_main_#t~malloc9.base_3| 0)) InVars {main_#t~malloc9.base=|v_main_#t~malloc9.base_3|, #valid=|v_#valid_14|} OutVars{main_#t~malloc9.base=|v_main_#t~malloc9.base_3|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[#valid] [2018-04-12 00:51:59,649 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,649 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,650 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,650 DEBUG L331 ransitionTransformer]: Formula: (and (<= (+ v_cstrchr_~s.offset_2 1) (select |v_#length_1| v_cstrchr_~s.base_2)) (<= 0 v_cstrchr_~s.offset_2) (= 1 (select |v_#valid_1| v_cstrchr_~s.base_2)) (= (select (select |v_#memory_int_part_locs_31_locs_32_3| v_cstrchr_~s.base_2) v_cstrchr_~s.offset_2) |v_cstrchr_#t~mem2_1|)) InVars {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_3|, cstrchr_~s.base=v_cstrchr_~s.base_2, #length=|v_#length_1|, cstrchr_~s.offset=v_cstrchr_~s.offset_2, #valid=|v_#valid_1|} OutVars{#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_3|, cstrchr_#t~mem2=|v_cstrchr_#t~mem2_1|, #valid=|v_#valid_1|, cstrchr_~s.base=v_cstrchr_~s.base_2, #length=|v_#length_1|, cstrchr_~s.offset=v_cstrchr_~s.offset_2} AuxVars[] AssignedVars[cstrchr_#t~mem2] [2018-04-12 00:51:59,650 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-12 00:51:59,650 DEBUG L339 ransitionTransformer]: old formula: [2018-04-12 00:51:59,650 DEBUG L340 ransitionTransformer]: (and (<= (+ v_cstrchr_~s.offset_2 1) (select |v_#length_1| v_cstrchr_~s.base_2)) (<= 0 v_cstrchr_~s.offset_2) (= 1 (select |v_#valid_1| v_cstrchr_~s.base_2)) (= (select (select |v_#memory_int_1| v_cstrchr_~s.base_2) v_cstrchr_~s.offset_2) |v_cstrchr_#t~mem2_1|)) [2018-04-12 00:51:59,651 DEBUG L341 ransitionTransformer]: new formula: [2018-04-12 00:51:59,651 DEBUG L342 ransitionTransformer]: (and (<= (+ v_cstrchr_~s.offset_2 1) (select |v_#length_1| v_cstrchr_~s.base_2)) (<= 0 v_cstrchr_~s.offset_2) (= 1 (select |v_#valid_1| v_cstrchr_~s.base_2)) (= (select (select |v_#memory_int_part_locs_31_locs_32_3| v_cstrchr_~s.base_2) v_cstrchr_~s.offset_2) |v_cstrchr_#t~mem2_1|)) [2018-04-12 00:51:59,651 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-12 00:51:59,651 DEBUG L347 ransitionTransformer]: old invars: [2018-04-12 00:51:59,651 DEBUG L348 ransitionTransformer]: {#valid=|v_#valid_1|, cstrchr_~s.base=v_cstrchr_~s.base_2, #memory_int=|v_#memory_int_1|, #length=|v_#length_1|, cstrchr_~s.offset=v_cstrchr_~s.offset_2} [2018-04-12 00:51:59,651 DEBUG L349 ransitionTransformer]: new invars: [2018-04-12 00:51:59,652 DEBUG L350 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_3|, cstrchr_~s.base=v_cstrchr_~s.base_2, #length=|v_#length_1|, cstrchr_~s.offset=v_cstrchr_~s.offset_2, #valid=|v_#valid_1|} [2018-04-12 00:51:59,652 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,652 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,652 DEBUG L356 ransitionTransformer]: {cstrchr_#t~mem2=|v_cstrchr_#t~mem2_1|, #valid=|v_#valid_1|, cstrchr_~s.base=v_cstrchr_~s.base_2, #memory_int=|v_#memory_int_1|, #length=|v_#length_1|, cstrchr_~s.offset=v_cstrchr_~s.offset_2} [2018-04-12 00:51:59,652 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,652 DEBUG L358 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_3|, cstrchr_#t~mem2=|v_cstrchr_#t~mem2_1|, #valid=|v_#valid_1|, cstrchr_~s.base=v_cstrchr_~s.base_2, #length=|v_#length_1|, cstrchr_~s.offset=v_cstrchr_~s.offset_2} [2018-04-12 00:51:59,652 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,653 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,653 DEBUG L331 ransitionTransformer]: Formula: (not (= (select |v_#valid_2| v_cstrchr_~s.base_3) 1)) InVars {cstrchr_~s.base=v_cstrchr_~s.base_3, #valid=|v_#valid_2|} OutVars{cstrchr_~s.base=v_cstrchr_~s.base_3, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,653 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,653 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,653 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,653 DEBUG L331 ransitionTransformer]: Formula: (or (not (<= (+ v_cstrchr_~s.offset_3 1) (select |v_#length_2| v_cstrchr_~s.base_4))) (not (<= 0 v_cstrchr_~s.offset_3))) InVars {cstrchr_~s.base=v_cstrchr_~s.base_4, #length=|v_#length_2|, cstrchr_~s.offset=v_cstrchr_~s.offset_3} OutVars{cstrchr_~s.base=v_cstrchr_~s.base_4, #length=|v_#length_2|, cstrchr_~s.offset=v_cstrchr_~s.offset_3} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,654 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,654 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,654 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,654 DEBUG L331 ransitionTransformer]: Formula: (and (= 1 (select |v_#valid_5| v_cstrchr_~s.base_10)) (<= (+ v_cstrchr_~s.offset_8 1) (select |v_#length_5| v_cstrchr_~s.base_10)) (<= 0 v_cstrchr_~s.offset_8) (= (select (select |v_#memory_int_part_locs_31_locs_32_4| v_cstrchr_~s.base_10) v_cstrchr_~s.offset_8) |v_cstrchr_#t~mem6_1|)) InVars {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_4|, cstrchr_~s.base=v_cstrchr_~s.base_10, #length=|v_#length_5|, cstrchr_~s.offset=v_cstrchr_~s.offset_8, #valid=|v_#valid_5|} OutVars{#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_4|, cstrchr_#t~mem6=|v_cstrchr_#t~mem6_1|, #valid=|v_#valid_5|, cstrchr_~s.base=v_cstrchr_~s.base_10, #length=|v_#length_5|, cstrchr_~s.offset=v_cstrchr_~s.offset_8} AuxVars[] AssignedVars[cstrchr_#t~mem6] [2018-04-12 00:51:59,655 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-12 00:51:59,655 DEBUG L339 ransitionTransformer]: old formula: [2018-04-12 00:51:59,655 DEBUG L340 ransitionTransformer]: (and (= 1 (select |v_#valid_5| v_cstrchr_~s.base_10)) (<= (+ v_cstrchr_~s.offset_8 1) (select |v_#length_5| v_cstrchr_~s.base_10)) (<= 0 v_cstrchr_~s.offset_8) (= (select (select |v_#memory_int_3| v_cstrchr_~s.base_10) v_cstrchr_~s.offset_8) |v_cstrchr_#t~mem6_1|)) [2018-04-12 00:51:59,655 DEBUG L341 ransitionTransformer]: new formula: [2018-04-12 00:51:59,655 DEBUG L342 ransitionTransformer]: (and (= 1 (select |v_#valid_5| v_cstrchr_~s.base_10)) (<= (+ v_cstrchr_~s.offset_8 1) (select |v_#length_5| v_cstrchr_~s.base_10)) (<= 0 v_cstrchr_~s.offset_8) (= (select (select |v_#memory_int_part_locs_31_locs_32_4| v_cstrchr_~s.base_10) v_cstrchr_~s.offset_8) |v_cstrchr_#t~mem6_1|)) [2018-04-12 00:51:59,655 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-12 00:51:59,655 DEBUG L347 ransitionTransformer]: old invars: [2018-04-12 00:51:59,656 DEBUG L348 ransitionTransformer]: {#valid=|v_#valid_5|, cstrchr_~s.base=v_cstrchr_~s.base_10, #memory_int=|v_#memory_int_3|, #length=|v_#length_5|, cstrchr_~s.offset=v_cstrchr_~s.offset_8} [2018-04-12 00:51:59,656 DEBUG L349 ransitionTransformer]: new invars: [2018-04-12 00:51:59,656 DEBUG L350 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_4|, cstrchr_~s.base=v_cstrchr_~s.base_10, #length=|v_#length_5|, cstrchr_~s.offset=v_cstrchr_~s.offset_8, #valid=|v_#valid_5|} [2018-04-12 00:51:59,656 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,656 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,656 DEBUG L356 ransitionTransformer]: {cstrchr_#t~mem6=|v_cstrchr_#t~mem6_1|, #valid=|v_#valid_5|, cstrchr_~s.base=v_cstrchr_~s.base_10, #memory_int=|v_#memory_int_3|, #length=|v_#length_5|, cstrchr_~s.offset=v_cstrchr_~s.offset_8} [2018-04-12 00:51:59,656 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,657 DEBUG L358 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_4|, cstrchr_#t~mem6=|v_cstrchr_#t~mem6_1|, #valid=|v_#valid_5|, cstrchr_~s.base=v_cstrchr_~s.base_10, #length=|v_#length_5|, cstrchr_~s.offset=v_cstrchr_~s.offset_8} [2018-04-12 00:51:59,657 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,657 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,657 DEBUG L331 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_6| v_cstrchr_~s.base_11))) InVars {cstrchr_~s.base=v_cstrchr_~s.base_11, #valid=|v_#valid_6|} OutVars{cstrchr_~s.base=v_cstrchr_~s.base_11, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,657 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,657 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,658 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,658 DEBUG L331 ransitionTransformer]: Formula: (or (not (<= (+ v_cstrchr_~s.offset_9 1) (select |v_#length_6| v_cstrchr_~s.base_12))) (not (<= 0 v_cstrchr_~s.offset_9))) InVars {cstrchr_~s.base=v_cstrchr_~s.base_12, #length=|v_#length_6|, cstrchr_~s.offset=v_cstrchr_~s.offset_9} OutVars{cstrchr_~s.base=v_cstrchr_~s.base_12, #length=|v_#length_6|, cstrchr_~s.offset=v_cstrchr_~s.offset_9} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,658 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,658 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,658 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,658 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,659 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,659 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,659 DEBUG L356 ransitionTransformer]: {main_#t~malloc9.base=|v_main_#t~malloc9.base_4|, main_#t~malloc9.offset=|v_main_#t~malloc9.offset_4|} [2018-04-12 00:51:59,659 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,659 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:51:59,659 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,659 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,660 DEBUG L331 ransitionTransformer]: Formula: (let ((.cse0 (= 0 |v_cstrchr_#t~mem2_2|))) (or (and (not .cse0) |v_cstrchr_#t~short4_1|) (and (not |v_cstrchr_#t~short4_1|) .cse0))) InVars {cstrchr_#t~mem2=|v_cstrchr_#t~mem2_2|} OutVars{cstrchr_#t~short4=|v_cstrchr_#t~short4_1|, cstrchr_#t~mem2=|v_cstrchr_#t~mem2_2|} AuxVars[] AssignedVars[cstrchr_#t~short4] [2018-04-12 00:51:59,660 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,660 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,660 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,660 DEBUG L331 ransitionTransformer]: Formula: (= v_cstrchr_~c_3 |v_cstrchr_#t~mem6_2|) InVars {cstrchr_#t~mem6=|v_cstrchr_#t~mem6_2|, cstrchr_~c=v_cstrchr_~c_3} OutVars{cstrchr_#t~mem6=|v_cstrchr_#t~mem6_2|, cstrchr_~c=v_cstrchr_~c_3} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,660 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,660 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,661 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,661 DEBUG L331 ransitionTransformer]: Formula: (not (= v_cstrchr_~c_4 |v_cstrchr_#t~mem6_3|)) InVars {cstrchr_#t~mem6=|v_cstrchr_#t~mem6_3|, cstrchr_~c=v_cstrchr_~c_4} OutVars{cstrchr_#t~mem6=|v_cstrchr_#t~mem6_3|, cstrchr_~c=v_cstrchr_~c_4} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,661 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,661 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,661 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,662 DEBUG L331 ransitionTransformer]: Formula: (= |v_#valid_15| |old(#valid)|) InVars {#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,662 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,662 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,662 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,662 DEBUG L331 ransitionTransformer]: Formula: (not (= |v_#valid_16| |old(#valid)|)) InVars {#valid=|v_#valid_16|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_16|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,662 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,662 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,662 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,663 DEBUG L331 ransitionTransformer]: Formula: |v_cstrchr_#t~short4_2| InVars {cstrchr_#t~short4=|v_cstrchr_#t~short4_2|} OutVars{cstrchr_#t~short4=|v_cstrchr_#t~short4_2|} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,663 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,663 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,663 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,663 DEBUG L331 ransitionTransformer]: Formula: (not |v_cstrchr_#t~short4_4|) InVars {cstrchr_#t~short4=|v_cstrchr_#t~short4_4|} OutVars{cstrchr_#t~short4=|v_cstrchr_#t~short4_4|} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,663 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,663 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,663 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,663 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_cstrchr_#t~ite7.offset_1| v_cstrchr_~s.offset_10) (= |v_cstrchr_#t~ite7.base_1| v_cstrchr_~s.base_13)) InVars {cstrchr_~s.base=v_cstrchr_~s.base_13, cstrchr_~s.offset=v_cstrchr_~s.offset_10} OutVars{cstrchr_#t~ite7.offset=|v_cstrchr_#t~ite7.offset_1|, cstrchr_~s.base=v_cstrchr_~s.base_13, cstrchr_~s.offset=v_cstrchr_~s.offset_10, cstrchr_#t~ite7.base=|v_cstrchr_#t~ite7.base_1|} AuxVars[] AssignedVars[cstrchr_#t~ite7.offset, cstrchr_#t~ite7.base] [2018-04-12 00:51:59,664 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,664 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,664 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,664 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_cstrchr_#t~ite7.offset_2| 0) (= |v_cstrchr_#t~ite7.base_2| 0)) InVars {} OutVars{cstrchr_#t~ite7.offset=|v_cstrchr_#t~ite7.offset_2|, cstrchr_#t~ite7.base=|v_cstrchr_#t~ite7.base_2|} AuxVars[] AssignedVars[cstrchr_#t~ite7.offset, cstrchr_#t~ite7.base] [2018-04-12 00:51:59,664 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,664 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,664 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,664 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_cstrchr_#t~mem3_1| (select (select |v_#memory_int_part_locs_31_locs_32_5| v_cstrchr_~s.base_5) v_cstrchr_~s.offset_4)) (= (select |v_#valid_3| v_cstrchr_~s.base_5) 1) (<= (+ v_cstrchr_~s.offset_4 1) (select |v_#length_3| v_cstrchr_~s.base_5)) (<= 0 v_cstrchr_~s.offset_4)) InVars {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_5|, cstrchr_~s.base=v_cstrchr_~s.base_5, #length=|v_#length_3|, cstrchr_~s.offset=v_cstrchr_~s.offset_4, #valid=|v_#valid_3|} OutVars{#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_5|, cstrchr_#t~mem3=|v_cstrchr_#t~mem3_1|, #valid=|v_#valid_3|, cstrchr_~s.base=v_cstrchr_~s.base_5, #length=|v_#length_3|, cstrchr_~s.offset=v_cstrchr_~s.offset_4} AuxVars[] AssignedVars[cstrchr_#t~mem3] [2018-04-12 00:51:59,665 DEBUG L338 ransitionTransformer]: formula has changed [2018-04-12 00:51:59,665 DEBUG L339 ransitionTransformer]: old formula: [2018-04-12 00:51:59,665 DEBUG L340 ransitionTransformer]: (and (= |v_cstrchr_#t~mem3_1| (select (select |v_#memory_int_2| v_cstrchr_~s.base_5) v_cstrchr_~s.offset_4)) (= (select |v_#valid_3| v_cstrchr_~s.base_5) 1) (<= (+ v_cstrchr_~s.offset_4 1) (select |v_#length_3| v_cstrchr_~s.base_5)) (<= 0 v_cstrchr_~s.offset_4)) [2018-04-12 00:51:59,665 DEBUG L341 ransitionTransformer]: new formula: [2018-04-12 00:51:59,665 DEBUG L342 ransitionTransformer]: (and (= |v_cstrchr_#t~mem3_1| (select (select |v_#memory_int_part_locs_31_locs_32_5| v_cstrchr_~s.base_5) v_cstrchr_~s.offset_4)) (= (select |v_#valid_3| v_cstrchr_~s.base_5) 1) (<= (+ v_cstrchr_~s.offset_4 1) (select |v_#length_3| v_cstrchr_~s.base_5)) (<= 0 v_cstrchr_~s.offset_4)) [2018-04-12 00:51:59,665 DEBUG L346 ransitionTransformer]: invars have changed [2018-04-12 00:51:59,665 DEBUG L347 ransitionTransformer]: old invars: [2018-04-12 00:51:59,665 DEBUG L348 ransitionTransformer]: {#valid=|v_#valid_3|, cstrchr_~s.base=v_cstrchr_~s.base_5, #memory_int=|v_#memory_int_2|, #length=|v_#length_3|, cstrchr_~s.offset=v_cstrchr_~s.offset_4} [2018-04-12 00:51:59,665 DEBUG L349 ransitionTransformer]: new invars: [2018-04-12 00:51:59,665 DEBUG L350 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_5|, cstrchr_~s.base=v_cstrchr_~s.base_5, #length=|v_#length_3|, cstrchr_~s.offset=v_cstrchr_~s.offset_4, #valid=|v_#valid_3|} [2018-04-12 00:51:59,665 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,665 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,666 DEBUG L356 ransitionTransformer]: {cstrchr_#t~mem3=|v_cstrchr_#t~mem3_1|, #valid=|v_#valid_3|, cstrchr_~s.base=v_cstrchr_~s.base_5, #memory_int=|v_#memory_int_2|, #length=|v_#length_3|, cstrchr_~s.offset=v_cstrchr_~s.offset_4} [2018-04-12 00:51:59,666 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,666 DEBUG L358 ransitionTransformer]: {#memory_int_part_locs_31_locs_32=|v_#memory_int_part_locs_31_locs_32_5|, cstrchr_#t~mem3=|v_cstrchr_#t~mem3_1|, #valid=|v_#valid_3|, cstrchr_~s.base=v_cstrchr_~s.base_5, #length=|v_#length_3|, cstrchr_~s.offset=v_cstrchr_~s.offset_4} [2018-04-12 00:51:59,666 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,666 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,666 DEBUG L331 ransitionTransformer]: Formula: (not (= 1 (select |v_#valid_4| v_cstrchr_~s.base_6))) InVars {cstrchr_~s.base=v_cstrchr_~s.base_6, #valid=|v_#valid_4|} OutVars{cstrchr_~s.base=v_cstrchr_~s.base_6, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,666 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,666 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,666 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,666 DEBUG L331 ransitionTransformer]: Formula: (or (not (<= 0 v_cstrchr_~s.offset_5)) (not (<= (+ v_cstrchr_~s.offset_5 1) (select |v_#length_4| v_cstrchr_~s.base_7)))) InVars {cstrchr_~s.base=v_cstrchr_~s.base_7, #length=|v_#length_4|, cstrchr_~s.offset=v_cstrchr_~s.offset_5} OutVars{cstrchr_~s.base=v_cstrchr_~s.base_7, #length=|v_#length_4|, cstrchr_~s.offset=v_cstrchr_~s.offset_5} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,667 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,667 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,667 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,667 DEBUG L331 ransitionTransformer]: Formula: (not |v_cstrchr_#t~short4_5|) InVars {cstrchr_#t~short4=|v_cstrchr_#t~short4_5|} OutVars{cstrchr_#t~short4=|v_cstrchr_#t~short4_5|} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,667 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,667 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,667 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,667 DEBUG L331 ransitionTransformer]: Formula: |v_cstrchr_#t~short4_7| InVars {cstrchr_#t~short4=|v_cstrchr_#t~short4_7|} OutVars{cstrchr_#t~short4=|v_cstrchr_#t~short4_7|} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,667 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,667 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,668 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,668 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_cstrchr_#res.offset_1| |v_cstrchr_#t~ite7.offset_3|) (= |v_cstrchr_#res.base_1| |v_cstrchr_#t~ite7.base_3|)) InVars {cstrchr_#t~ite7.offset=|v_cstrchr_#t~ite7.offset_3|, cstrchr_#t~ite7.base=|v_cstrchr_#t~ite7.base_3|} OutVars{cstrchr_#t~ite7.offset=|v_cstrchr_#t~ite7.offset_3|, cstrchr_#res.offset=|v_cstrchr_#res.offset_1|, cstrchr_#t~ite7.base=|v_cstrchr_#t~ite7.base_3|, cstrchr_#res.base=|v_cstrchr_#res.base_1|} AuxVars[] AssignedVars[cstrchr_#res.offset, cstrchr_#res.base] [2018-04-12 00:51:59,668 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,668 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,668 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,668 DEBUG L331 ransitionTransformer]: Formula: (let ((.cse0 (= |v_cstrchr_#t~mem3_2| (let ((.cse1 (mod v_cstrchr_~c_2 256))) (ite (<= .cse1 127) .cse1 (+ .cse1 (- 256))))))) (or (and .cse0 (not |v_cstrchr_#t~short4_3|)) (and (not .cse0) |v_cstrchr_#t~short4_3|))) InVars {cstrchr_#t~mem3=|v_cstrchr_#t~mem3_2|, cstrchr_~c=v_cstrchr_~c_2} OutVars{cstrchr_#t~short4=|v_cstrchr_#t~short4_3|, cstrchr_#t~mem3=|v_cstrchr_#t~mem3_2|, cstrchr_~c=v_cstrchr_~c_2} AuxVars[] AssignedVars[cstrchr_#t~short4] [2018-04-12 00:51:59,668 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,668 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,668 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,669 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,669 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,669 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,669 DEBUG L356 ransitionTransformer]: {cstrchr_#t~mem2=|v_cstrchr_#t~mem2_3|} [2018-04-12 00:51:59,669 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,669 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:51:59,669 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,669 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,669 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,669 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,669 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,669 DEBUG L356 ransitionTransformer]: {cstrchr_#t~mem2=|v_cstrchr_#t~mem2_4|} [2018-04-12 00:51:59,670 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,670 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:51:59,670 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,670 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,670 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,670 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,670 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,670 DEBUG L356 ransitionTransformer]: {cstrchr_#t~ite7.offset=|v_cstrchr_#t~ite7.offset_4|, cstrchr_#t~ite7.base=|v_cstrchr_#t~ite7.base_4|} [2018-04-12 00:51:59,670 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,670 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:51:59,670 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,670 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,671 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,671 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,671 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,671 DEBUG L356 ransitionTransformer]: {cstrchr_#t~mem3=|v_cstrchr_#t~mem3_3|} [2018-04-12 00:51:59,671 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,671 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:51:59,671 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,671 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,671 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,671 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,671 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,671 DEBUG L356 ransitionTransformer]: {cstrchr_#t~mem3=|v_cstrchr_#t~mem3_4|} [2018-04-12 00:51:59,672 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,672 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:51:59,672 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,672 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,672 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,672 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,672 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,672 DEBUG L356 ransitionTransformer]: {cstrchr_#t~mem6=|v_cstrchr_#t~mem6_4|} [2018-04-12 00:51:59,672 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,672 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:51:59,672 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,672 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,673 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,673 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,673 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,673 DEBUG L356 ransitionTransformer]: {cstrchr_#t~short4=|v_cstrchr_#t~short4_6|} [2018-04-12 00:51:59,673 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,673 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:51:59,673 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,673 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,673 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,673 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,673 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,673 DEBUG L356 ransitionTransformer]: {cstrchr_#t~short4=|v_cstrchr_#t~short4_8|} [2018-04-12 00:51:59,674 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,674 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:51:59,674 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,674 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,674 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,674 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,674 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,674 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,674 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_cstrchr_#t~post5.offset_1| v_cstrchr_~s.offset_6) (= |v_cstrchr_#t~post5.base_1| v_cstrchr_~s.base_8)) InVars {cstrchr_~s.base=v_cstrchr_~s.base_8, cstrchr_~s.offset=v_cstrchr_~s.offset_6} OutVars{cstrchr_~s.base=v_cstrchr_~s.base_8, cstrchr_#t~post5.base=|v_cstrchr_#t~post5.base_1|, cstrchr_#t~post5.offset=|v_cstrchr_#t~post5.offset_1|, cstrchr_~s.offset=v_cstrchr_~s.offset_6} AuxVars[] AssignedVars[cstrchr_#t~post5.base, cstrchr_#t~post5.offset] [2018-04-12 00:51:59,674 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,674 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,675 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,675 DEBUG L331 ransitionTransformer]: Formula: (and (= v_cstrchr_~s.offset_7 (+ |v_cstrchr_#t~post5.offset_2| 1)) (= v_cstrchr_~s.base_9 |v_cstrchr_#t~post5.base_2|)) InVars {cstrchr_#t~post5.offset=|v_cstrchr_#t~post5.offset_2|, cstrchr_#t~post5.base=|v_cstrchr_#t~post5.base_2|} OutVars{cstrchr_~s.base=v_cstrchr_~s.base_9, cstrchr_#t~post5.base=|v_cstrchr_#t~post5.base_2|, cstrchr_#t~post5.offset=|v_cstrchr_#t~post5.offset_2|, cstrchr_~s.offset=v_cstrchr_~s.offset_7} AuxVars[] AssignedVars[cstrchr_~s.base, cstrchr_~s.offset] [2018-04-12 00:51:59,675 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,675 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,675 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,675 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,676 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,676 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,676 DEBUG L356 ransitionTransformer]: {cstrchr_#t~post5.base=|v_cstrchr_#t~post5.base_3|, cstrchr_#t~post5.offset=|v_cstrchr_#t~post5.offset_3|} [2018-04-12 00:51:59,676 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,676 DEBUG L358 ransitionTransformer]: {} [2018-04-12 00:51:59,676 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,676 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,676 DEBUG L331 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-12 00:51:59,677 DEBUG L334 ransitionTransformer]: transformula unchanged [2018-04-12 00:51:59,677 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,677 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,677 DEBUG L331 ransitionTransformer]: Formula: (= |v_ULTIMATE.start_#t~ret12_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret12=|v_ULTIMATE.start_#t~ret12_2|, main_#res=|v_main_#resOutParam_1|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret12] [2018-04-12 00:51:59,677 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,677 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,677 DEBUG L356 ransitionTransformer]: {ULTIMATE.start_#t~ret12=|v_ULTIMATE.start_#t~ret12_2|} [2018-04-12 00:51:59,678 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,678 DEBUG L358 ransitionTransformer]: {ULTIMATE.start_#t~ret12=|v_ULTIMATE.start_#t~ret12_2|, main_#res=|v_main_#resOutParam_1|} [2018-04-12 00:51:59,678 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,678 DEBUG L330 ransitionTransformer]: transformed transition [2018-04-12 00:51:59,678 DEBUG L331 ransitionTransformer]: Formula: (and (= |v_main_#t~ret11.offset_3| |v_cstrchr_#res.offsetOutParam_1|) (= |v_main_#t~ret11.base_3| |v_cstrchr_#res.baseOutParam_1|)) InVars {cstrchr_#res.offset=|v_cstrchr_#res.offsetOutParam_1|, cstrchr_#res.base=|v_cstrchr_#res.baseOutParam_1|} OutVars{main_#t~ret11.base=|v_main_#t~ret11.base_3|, main_#t~ret11.offset=|v_main_#t~ret11.offset_3|, cstrchr_#res.offset=|v_cstrchr_#res.offsetOutParam_1|, cstrchr_#res.base=|v_cstrchr_#res.baseOutParam_1|} AuxVars[] AssignedVars[main_#t~ret11.base, main_#t~ret11.offset] [2018-04-12 00:51:59,678 DEBUG L354 ransitionTransformer]: outvars have changed [2018-04-12 00:51:59,679 DEBUG L355 ransitionTransformer]: old outvars: [2018-04-12 00:51:59,679 DEBUG L356 ransitionTransformer]: {main_#t~ret11.base=|v_main_#t~ret11.base_3|, main_#t~ret11.offset=|v_main_#t~ret11.offset_3|} [2018-04-12 00:51:59,679 DEBUG L357 ransitionTransformer]: new outvars: [2018-04-12 00:51:59,679 DEBUG L358 ransitionTransformer]: {main_#t~ret11.base=|v_main_#t~ret11.base_3|, main_#t~ret11.offset=|v_main_#t~ret11.offset_3|, cstrchr_#res.offset=|v_cstrchr_#res.offsetOutParam_1|, cstrchr_#res.base=|v_cstrchr_#res.baseOutParam_1|} [2018-04-12 00:51:59,679 DEBUG L360 ransitionTransformer]: [2018-04-12 00:51:59,680 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-12 00:51:59,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 12.04 12:51:59 BasicIcfg [2018-04-12 00:51:59,698 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-12 00:51:59,699 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-12 00:51:59,699 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-12 00:51:59,702 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-12 00:51:59,702 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.04 12:51:31" (1/4) ... [2018-04-12 00:51:59,703 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a3a7b51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 12:51:59, skipping insertion in model container [2018-04-12 00:51:59,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:51:32" (2/4) ... [2018-04-12 00:51:59,703 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a3a7b51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 12:51:59, skipping insertion in model container [2018-04-12 00:51:59,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:51:32" (3/4) ... [2018-04-12 00:51:59,704 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a3a7b51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.04 12:51:59, skipping insertion in model container [2018-04-12 00:51:59,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 12.04 12:51:59" (4/4) ... [2018-04-12 00:51:59,705 INFO L107 eAbstractionObserver]: Analyzing ICFG memPartitionedIcfg [2018-04-12 00:51:59,715 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-12 00:51:59,723 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 9 error locations. [2018-04-12 00:51:59,757 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-12 00:51:59,758 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-12 00:51:59,758 INFO L370 AbstractCegarLoop]: Hoare is true [2018-04-12 00:51:59,758 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-12 00:51:59,758 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-12 00:51:59,758 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-12 00:51:59,758 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-12 00:51:59,758 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-12 00:51:59,758 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-12 00:51:59,759 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-12 00:51:59,767 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states. [2018-04-12 00:51:59,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-04-12 00:51:59,771 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:51:59,772 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:51:59,772 INFO L408 AbstractCegarLoop]: === Iteration 1 === [cstrchrErr4RequiresViolation, cstrchrErr2RequiresViolation, cstrchrErr5RequiresViolation, cstrchrErr3RequiresViolation, cstrchrErr1RequiresViolation, cstrchrErr0RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:51:59,775 INFO L82 PathProgramCache]: Analyzing trace with hash -434635131, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 00:51:59,788 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:51:59,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:51:59,822 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:51:59,858 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-12 00:51:59,859 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:51:59,863 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:51:59,863 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-12 00:51:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:51:59,873 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 00:51:59,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:51:59,900 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:51:59,900 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2018-04-12 00:51:59,902 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 00:51:59,908 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 00:51:59,909 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-12 00:51:59,910 INFO L87 Difference]: Start difference. First operand 61 states. Second operand 4 states. [2018-04-12 00:51:59,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:51:59,970 INFO L93 Difference]: Finished difference Result 82 states and 86 transitions. [2018-04-12 00:51:59,970 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-12 00:51:59,972 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 13 [2018-04-12 00:51:59,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:51:59,983 INFO L225 Difference]: With dead ends: 82 [2018-04-12 00:51:59,983 INFO L226 Difference]: Without dead ends: 57 [2018-04-12 00:51:59,986 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-12 00:52:00,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2018-04-12 00:52:00,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2018-04-12 00:52:00,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2018-04-12 00:52:00,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 60 transitions. [2018-04-12 00:52:00,021 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 60 transitions. Word has length 13 [2018-04-12 00:52:00,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:52:00,021 INFO L459 AbstractCegarLoop]: Abstraction has 57 states and 60 transitions. [2018-04-12 00:52:00,021 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 00:52:00,021 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 60 transitions. [2018-04-12 00:52:00,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-04-12 00:52:00,022 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:52:00,022 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:52:00,022 INFO L408 AbstractCegarLoop]: === Iteration 2 === [cstrchrErr4RequiresViolation, cstrchrErr2RequiresViolation, cstrchrErr5RequiresViolation, cstrchrErr3RequiresViolation, cstrchrErr1RequiresViolation, cstrchrErr0RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:52:00,022 INFO L82 PathProgramCache]: Analyzing trace with hash -434635130, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 00:52:00,044 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:52:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:52:00,059 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:52:00,086 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-12 00:52:00,086 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:52:00,107 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:52:00,107 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2018-04-12 00:52:00,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:52:00,126 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 00:52:00,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:52:00,200 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:52:00,200 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2018-04-12 00:52:00,202 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-12 00:52:00,202 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-12 00:52:00,202 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-04-12 00:52:00,202 INFO L87 Difference]: Start difference. First operand 57 states and 60 transitions. Second operand 7 states. [2018-04-12 00:52:00,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:52:00,289 INFO L93 Difference]: Finished difference Result 57 states and 60 transitions. [2018-04-12 00:52:00,289 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 00:52:00,289 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 13 [2018-04-12 00:52:00,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:52:00,290 INFO L225 Difference]: With dead ends: 57 [2018-04-12 00:52:00,291 INFO L226 Difference]: Without dead ends: 56 [2018-04-12 00:52:00,291 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-04-12 00:52:00,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2018-04-12 00:52:00,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 56. [2018-04-12 00:52:00,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2018-04-12 00:52:00,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 59 transitions. [2018-04-12 00:52:00,298 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 59 transitions. Word has length 13 [2018-04-12 00:52:00,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:52:00,298 INFO L459 AbstractCegarLoop]: Abstraction has 56 states and 59 transitions. [2018-04-12 00:52:00,298 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-12 00:52:00,298 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 59 transitions. [2018-04-12 00:52:00,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-04-12 00:52:00,299 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:52:00,299 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:52:00,299 INFO L408 AbstractCegarLoop]: === Iteration 3 === [cstrchrErr4RequiresViolation, cstrchrErr2RequiresViolation, cstrchrErr5RequiresViolation, cstrchrErr3RequiresViolation, cstrchrErr1RequiresViolation, cstrchrErr0RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:52:00,299 INFO L82 PathProgramCache]: Analyzing trace with hash 1935665996, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 00:52:00,309 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:52:00,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:52:00,329 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:52:00,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:52:00,392 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 00:52:00,407 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 10 [2018-04-12 00:52:00,407 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-12 00:52:00,417 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2018-04-12 00:52:00,418 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:52:00,422 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-12 00:52:00,423 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:29, output treesize:7 [2018-04-12 00:52:00,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:52:00,476 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:52:00,477 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 7 [2018-04-12 00:52:00,477 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-12 00:52:00,477 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-12 00:52:00,477 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-04-12 00:52:00,477 INFO L87 Difference]: Start difference. First operand 56 states and 59 transitions. Second operand 8 states. [2018-04-12 00:52:00,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:52:00,624 INFO L93 Difference]: Finished difference Result 60 states and 63 transitions. [2018-04-12 00:52:00,624 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-12 00:52:00,624 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 19 [2018-04-12 00:52:00,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:52:00,625 INFO L225 Difference]: With dead ends: 60 [2018-04-12 00:52:00,625 INFO L226 Difference]: Without dead ends: 57 [2018-04-12 00:52:00,625 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 29 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2018-04-12 00:52:00,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2018-04-12 00:52:00,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 56. [2018-04-12 00:52:00,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2018-04-12 00:52:00,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 60 transitions. [2018-04-12 00:52:00,630 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 60 transitions. Word has length 19 [2018-04-12 00:52:00,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:52:00,630 INFO L459 AbstractCegarLoop]: Abstraction has 56 states and 60 transitions. [2018-04-12 00:52:00,630 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-12 00:52:00,630 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 60 transitions. [2018-04-12 00:52:00,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-04-12 00:52:00,631 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:52:00,631 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:52:00,631 INFO L408 AbstractCegarLoop]: === Iteration 4 === [cstrchrErr4RequiresViolation, cstrchrErr2RequiresViolation, cstrchrErr5RequiresViolation, cstrchrErr3RequiresViolation, cstrchrErr1RequiresViolation, cstrchrErr0RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:52:00,631 INFO L82 PathProgramCache]: Analyzing trace with hash 1935665995, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 00:52:00,637 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:52:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:52:00,653 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:52:00,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:52:00,670 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 00:52:00,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:52:00,694 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:52:00,694 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2018-04-12 00:52:00,694 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-12 00:52:00,694 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-12 00:52:00,694 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-12 00:52:00,695 INFO L87 Difference]: Start difference. First operand 56 states and 60 transitions. Second operand 5 states. [2018-04-12 00:52:00,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:52:00,740 INFO L93 Difference]: Finished difference Result 57 states and 60 transitions. [2018-04-12 00:52:00,740 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 00:52:00,740 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2018-04-12 00:52:00,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:52:00,741 INFO L225 Difference]: With dead ends: 57 [2018-04-12 00:52:00,741 INFO L226 Difference]: Without dead ends: 54 [2018-04-12 00:52:00,741 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-04-12 00:52:00,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2018-04-12 00:52:00,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 54. [2018-04-12 00:52:00,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2018-04-12 00:52:00,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 57 transitions. [2018-04-12 00:52:00,745 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 57 transitions. Word has length 19 [2018-04-12 00:52:00,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:52:00,746 INFO L459 AbstractCegarLoop]: Abstraction has 54 states and 57 transitions. [2018-04-12 00:52:00,746 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-12 00:52:00,746 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 57 transitions. [2018-04-12 00:52:00,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-04-12 00:52:00,746 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:52:00,746 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] [2018-04-12 00:52:00,746 INFO L408 AbstractCegarLoop]: === Iteration 5 === [cstrchrErr4RequiresViolation, cstrchrErr2RequiresViolation, cstrchrErr5RequiresViolation, cstrchrErr3RequiresViolation, cstrchrErr1RequiresViolation, cstrchrErr0RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:52:00,747 INFO L82 PathProgramCache]: Analyzing trace with hash -209130163, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 00:52:00,754 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:52:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:52:00,770 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:52:00,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:52:00,776 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-12 00:52:00,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:52:00,804 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:52:00,804 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2018-04-12 00:52:00,805 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-12 00:52:00,805 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-12 00:52:00,805 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-12 00:52:00,805 INFO L87 Difference]: Start difference. First operand 54 states and 57 transitions. Second operand 3 states. [2018-04-12 00:52:00,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:52:00,814 INFO L93 Difference]: Finished difference Result 89 states and 95 transitions. [2018-04-12 00:52:00,814 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-12 00:52:00,814 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2018-04-12 00:52:00,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:52:00,815 INFO L225 Difference]: With dead ends: 89 [2018-04-12 00:52:00,815 INFO L226 Difference]: Without dead ends: 55 [2018-04-12 00:52:00,816 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-12 00:52:00,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2018-04-12 00:52:00,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2018-04-12 00:52:00,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-04-12 00:52:00,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 58 transitions. [2018-04-12 00:52:00,820 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 58 transitions. Word has length 30 [2018-04-12 00:52:00,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:52:00,820 INFO L459 AbstractCegarLoop]: Abstraction has 55 states and 58 transitions. [2018-04-12 00:52:00,820 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-12 00:52:00,820 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 58 transitions. [2018-04-12 00:52:00,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-04-12 00:52:00,821 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:52:00,821 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] [2018-04-12 00:52:00,821 INFO L408 AbstractCegarLoop]: === Iteration 6 === [cstrchrErr4RequiresViolation, cstrchrErr2RequiresViolation, cstrchrErr5RequiresViolation, cstrchrErr3RequiresViolation, cstrchrErr1RequiresViolation, cstrchrErr0RequiresViolation, mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-12 00:52:00,821 INFO L82 PathProgramCache]: Analyzing trace with hash 1717333224, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 00:52:00,827 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-12 00:52:00,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:52:00,845 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:52:00,856 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 12 [2018-04-12 00:52:00,859 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2018-04-12 00:52:00,862 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: var is still there: v_arrayElimArr_1 term size 6 at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.Elim1Store.elim1(Elim1Store.java:452) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:221) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:225) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:225) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:247) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.elimAllRec(ElimStorePlain.java:199) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:270) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.tryToEliminate(PartialQuantifierElimination.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer$QuantifierEliminationPostprocessor.postprocess(IterativePredicateTransformer.java:243) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:445) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:198) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:283) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:160) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructForwardBackward(TraceCheckConstructor.java:237) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.get(TraceCheckConstructor.java:185) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.FixedRefinementStrategy.getTraceCheck(FixedRefinementStrategy.java:131) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.checkFeasibility(BaseRefinementStrategy.java:231) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:205) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:69) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:408) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:417) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:363) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:304) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:119) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:324) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.runToolchainDefault(DefaultToolchainJob.java:221) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.BasicToolchainJob.run(BasicToolchainJob.java:134) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-04-12 00:52:00,864 INFO L168 Benchmark]: Toolchain (without parser) took 28868.65 ms. Allocated memory was 299.9 MB in the beginning and 968.4 MB in the end (delta: 668.5 MB). Free memory was 237.2 MB in the beginning and 728.9 MB in the end (delta: -491.7 MB). Peak memory consumption was 176.8 MB. Max. memory is 5.3 GB. [2018-04-12 00:52:00,864 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 299.9 MB. Free memory is still 262.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 00:52:00,864 INFO L168 Benchmark]: CACSL2BoogieTranslator took 298.02 ms. Allocated memory is still 299.9 MB. Free memory was 237.2 MB in the beginning and 212.0 MB in the end (delta: 25.3 MB). Peak memory consumption was 25.3 MB. Max. memory is 5.3 GB. [2018-04-12 00:52:00,864 INFO L168 Benchmark]: Boogie Preprocessor took 56.71 ms. Allocated memory is still 299.9 MB. Free memory was 212.0 MB in the beginning and 209.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-04-12 00:52:00,865 INFO L168 Benchmark]: RCFGBuilder took 499.17 ms. Allocated memory was 299.9 MB in the beginning and 454.0 MB in the end (delta: 154.1 MB). Free memory was 209.0 MB in the beginning and 392.5 MB in the end (delta: -183.5 MB). Peak memory consumption was 20.7 MB. Max. memory is 5.3 GB. [2018-04-12 00:52:00,865 INFO L168 Benchmark]: IcfgTransformer took 26845.28 ms. Allocated memory was 454.0 MB in the beginning and 947.9 MB in the end (delta: 493.9 MB). Free memory was 392.5 MB in the beginning and 425.2 MB in the end (delta: -32.7 MB). Peak memory consumption was 461.1 MB. Max. memory is 5.3 GB. [2018-04-12 00:52:00,865 INFO L168 Benchmark]: TraceAbstraction took 1164.06 ms. Allocated memory was 947.9 MB in the beginning and 968.4 MB in the end (delta: 20.4 MB). Free memory was 425.2 MB in the beginning and 728.9 MB in the end (delta: -303.7 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 00:52:00,866 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 299.9 MB. Free memory is still 262.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 298.02 ms. Allocated memory is still 299.9 MB. Free memory was 237.2 MB in the beginning and 212.0 MB in the end (delta: 25.3 MB). Peak memory consumption was 25.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 56.71 ms. Allocated memory is still 299.9 MB. Free memory was 212.0 MB in the beginning and 209.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 499.17 ms. Allocated memory was 299.9 MB in the beginning and 454.0 MB in the end (delta: 154.1 MB). Free memory was 209.0 MB in the beginning and 392.5 MB in the end (delta: -183.5 MB). Peak memory consumption was 20.7 MB. Max. memory is 5.3 GB. * IcfgTransformer took 26845.28 ms. Allocated memory was 454.0 MB in the beginning and 947.9 MB in the end (delta: 493.9 MB). Free memory was 392.5 MB in the beginning and 425.2 MB in the end (delta: -32.7 MB). Peak memory consumption was 461.1 MB. Max. memory is 5.3 GB. * TraceAbstraction took 1164.06 ms. Allocated memory was 947.9 MB in the beginning and 968.4 MB in the end (delta: 20.4 MB). Free memory was 425.2 MB in the beginning and 728.9 MB in the end (delta: -303.7 MB). There was no memory consumed. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 57 LocStat_MAX_WEQGRAPH_SIZE : 6 LocStat_MAX_SIZEOF_WEQEDGELABEL : 4 LocStat_NO_SUPPORTING_EQUALITIES : 651 LocStat_NO_SUPPORTING_DISEQUALITIES : 130 LocStat_NO_DISJUNCTIONS : -114 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 72 TransStat_MAX_WEQGRAPH_SIZE : 4 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 81 TransStat_NO_SUPPORTING_DISEQUALITIES : 10 TransStat_NO_DISJUNCTIONS : 77 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 2594.16 RENAME_VARIABLES(MILLISECONDS) : 228.20 UNFREEZE(MILLISECONDS) : 0.00 CONJOIN(MILLISECONDS) : 2664.58 PROJECTAWAY(MILLISECONDS) : 14608.01 ADD_WEAK_EQUALITY(MILLISECONDS) : 5.86 DISJOIN(MILLISECONDS) : 212.34 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 241.47 ADD_EQUALITY(MILLISECONDS) : 8.16 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.00 ADD_DISEQUALITY(MILLISECONDS) : 0.34 #CONJOIN_DISJUNCTIVE : 304 #RENAME_VARIABLES : 635 #UNFREEZE : 0 #CONJOIN : 423 #PROJECTAWAY : 424 #ADD_WEAK_EQUALITY : 8 #DISJOIN : 71 #RENAME_VARIABLES_DISJUNCTIVE : 615 #ADD_EQUALITY : 82 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 9 - StatisticsResult: WeqCcManagerStatistics FREEZE(MILLISECONDS) : 16050.64 ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 2657.53 FILTERREDUNDANT(MILLISECONDS) : 0.00 REPORTWEQ(MILLISECONDS) : 5.74 JOIN(MILLISECONDS) : 208.31 RENAMEVARS(MILLISECONDS) : 221.12 FLATTENLABELS(MILLISECONDS) : 0.00 COPY(MILLISECONDS) : 0.00 ISSTRONGERTHAN(MILLISECONDS) : 8104.25 ISLABELSTRONGERTHAN(MILLISECONDS) : 1895.62 ISWEQGRAPHSTRONGERTHAN(MILLISECONDS) : 144.91 UNFREEZE(MILLISECONDS) : 107.94 REPORTCONTAINS(MILLISECONDS) : 0.06 PROJECTAWAY(MILLISECONDS) : 14475.31 MEETEDGELABELS(MILLISECONDS) : 411.59 REPORTEQUALITY(MILLISECONDS) : 398.01 ADDALLNODES(MILLISECONDS) : 186.59 REPORTDISEQUALITY(MILLISECONDS) : 1.85 WEQGRAPHJOIN(MILLISECONDS) : 169.52 #FREEZE : 2759 #ADDNODE : 0 #MEET : 283 #FILTERREDUNDANT : 0 #REPORTWEQ : 8 #JOIN : 71 #RENAMEVARS : 635 #FLATTENLABELS : 0 #COPY : 0 #ISSTRONGERTHAN : 666 #ISLABELSTRONGERTHAN : 183286 #ISWEQGRAPHSTRONGERTHAN : 240 #UNFREEZE : 1959 #REPORTCONTAINS : 12 #PROJECTAWAY : 1041 #MEETEDGELABELS : 2284 #REPORTEQUALITY : 3020 #ADDALLNODES : 283 #REPORTDISEQUALITY : 556 #WEQGRAPHJOIN : 71 - StatisticsResult: CcManagerStatistics ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 4100.21 REPORT_EQUALITY(MILLISECONDS) : 1401.81 FILTERREDUNDANT(MILLISECONDS) : 12079.45 ADD_ALL_ELEMENTS(MILLISECONDS) : 1814.74 JOIN(MILLISECONDS) : 25.42 ALIGN_ELEMENTS(MILLISECONDS) : 4793.65 COPY(MILLISECONDS) : 0.00 REPORT_DISEQUALITY(MILLISECONDS) : 209.00 UNFREEZE(MILLISECONDS) : 0.00 OVERALL(MILLISECONDS) : 12494.22 REPORTCONTAINS(MILLISECONDS) : 1.22 IS_STRONGER_THAN_NO_CACHING(MILLISECONDS) : 7082.83 REMOVE(MILLISECONDS) : 0.00 IS_STRONGER_THAN_W_CACHING(MILLISECONDS) : 0.00 PROJECT_TO_ELEMENTS(MILLISECONDS) : 1186.40 #ADDNODE : 0 #MEET : 17337 #REPORT_EQUALITY : 210426 #FILTERREDUNDANT : 385581 #ADD_ALL_ELEMENTS : 165287 #JOIN : 71 #ALIGN_ELEMENTS : 73908 #COPY : 0 #REPORT_DISEQUALITY : 43842 #UNFREEZE : 0 #OVERALL : 1319551 #REPORTCONTAINS : 65 #IS_STRONGER_THAN_NO_CACHING : 406129 #REMOVE : 0 #IS_STRONGER_THAN_W_CACHING : 0 #PROJECT_TO_ELEMENTS : 16905 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_int] : 2 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 2 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 2 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] : 4 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: var is still there: v_arrayElimArr_1 term size 6 de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: var is still there: v_arrayElimArr_1 term size 6: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.Elim1Store.elim1(Elim1Store.java:452) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrchr-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-04-12_00-52-00-880.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrchr-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-VPDomainBenchmark-0-2018-04-12_00-52-00-880.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrchr-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-0-2018-04-12_00-52-00-880.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrchr-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-1-2018-04-12_00-52-00-880.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrchr-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-2-2018-04-12_00-52-00-880.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrchr-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-HeapSeparatorBenchmark-0-2018-04-12_00-52-00-880.csv Received shutdown request...