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/AutomizerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/list-ext-properties/test-0158_1_false-valid-memtrack_true-termination.i
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This is Ultimate 0.1.23-835382a-m
[2018-04-05 17:32:33,846 INFO L170 SettingsManager]: Resetting all preferences to default values...
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[2018-04-05 17:32:33,892 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
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[2018-04-05 17:32:33,919 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2018-04-05 17:32:33,920 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG;
[2018-04-05 17:32:33,920 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-04-05 17:32:33,920 INFO L133 SettingsManager]: * to procedures, called more than once=true
[2018-04-05 17:32:33,920 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2018-04-05 17:32:33,921 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain
[2018-04-05 17:32:33,921 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true
[2018-04-05 17:32:33,921 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults:
[2018-04-05 17:32:33,921 INFO L133 SettingsManager]: * Property to check=[] a
a: x > 42
[2018-04-05 17:32:33,921 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-04-05 17:32:33,922 INFO L133 SettingsManager]: * sizeof long=4
[2018-04-05 17:32:33,922 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2018-04-05 17:32:33,922 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-04-05 17:32:33,922 INFO L133 SettingsManager]: * sizeof POINTER=4
[2018-04-05 17:32:33,922 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-04-05 17:32:33,923 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true
[2018-04-05 17:32:33,923 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true
[2018-04-05 17:32:33,923 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-04-05 17:32:33,923 INFO L133 SettingsManager]: * sizeof long double=12
[2018-04-05 17:32:33,923 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-04-05 17:32:33,924 INFO L133 SettingsManager]: * Size of a code block=SingleStatement
[2018-04-05 17:32:33,924 INFO L133 SettingsManager]: * Add additional assume for each assert=false
[2018-04-05 17:32:33,924 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode
[2018-04-05 17:32:33,924 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-04-05 17:32:33,924 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-04-05 17:32:33,924 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK
[2018-04-05 17:32:33,925 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2018-04-05 17:32:33,925 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-04-05 17:32:33,925 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2018-04-05 17:32:33,925 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-04-05 17:32:33,925 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-04-05 17:32:33,926 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2018-04-05 17:32:33,926 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR
[2018-04-05 17:32:33,926 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults:
[2018-04-05 17:32:33,926 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\
[2018-04-05 17:32:33,960 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-04-05 17:32:33,971 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized
[2018-04-05 17:32:33,974 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected.
[2018-04-05 17:32:33,975 INFO L271 PluginConnector]: Initializing CDTParser...
[2018-04-05 17:32:33,976 INFO L276 PluginConnector]: CDTParser initialized
[2018-04-05 17:32:33,977 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext-properties/test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,377 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG9d6bdcfbd
[2018-04-05 17:32:34,945 INFO L287 CDTParser]: IsIndexed: true
[2018-04-05 17:32:34,945 INFO L288 CDTParser]: Found 1 translation units.
[2018-04-05 17:32:34,946 INFO L168 CDTParser]: Scanning test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,957 INFO L210 ultiparseSymbolTable]: Include resolver:
[2018-04-05 17:32:34,957 INFO L215 ultiparseSymbolTable]: <empty include resolver>
[2018-04-05 17:32:34,957 INFO L218 ultiparseSymbolTable]: Function table:
[2018-04-05 17:32:34,958 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,958 INFO L227 ultiparseSymbolTable]: Global variable table:
[2018-04-05 17:32:34,958 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__u_quad_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,958 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____off64_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,958 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____caddr_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,958 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____u_char in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,959 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pthread_key_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,959 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__blkcnt_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,959 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pthread_rwlock_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,959 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__u_int32_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,959 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__fd_set in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,959 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__int16_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,959 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____dev_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,959 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____fsblkcnt_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,960 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__uid_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,960 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____pthread_list_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,960 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__lldiv_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,960 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pthread_barrierattr_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,960 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____int16_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,960 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__time_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,960 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__u_char in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,960 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____uint32_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,960 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____u_long in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,961 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pthread_rwlockattr_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,961 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__div_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,961 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__ulong in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,961 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____fsid_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,961 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__caddr_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,961 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__sigset_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,961 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____ino64_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,961 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__blksize_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,961 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__size_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,961 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____pid_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,961 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pthread_barrier_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,961 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____timer_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__fd_mask in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____u_quad_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____intptr_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____rlim_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__fsfilcnt_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____ssize_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pthread_cond_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__int32_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____off_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__quad_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,962 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__clockid_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____clockid_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__key_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____socklen_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__fsblkcnt_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____suseconds_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__u_int8_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____int32_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____id_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__u_int in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,963 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____quad_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____fsblkcnt64_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____gid_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pthread_mutexattr_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____uid_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pthread_attr_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____uint64_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__ssize_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,964 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pthread_once_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____int64_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pthread_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____swblk_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__timer_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____fd_mask in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__wchar_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____int8_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,965 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____useconds_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____nlink_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__register_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____sig_atomic_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__off_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__dev_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____u_int in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,966 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__u_short in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____blkcnt64_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__u_int16_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__gid_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__nlink_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__uint in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pthread_spinlock_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,967 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__id_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____sigset_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____mode_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____ino_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____time_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____WAIT_STATUS in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____loff_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__u_long in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__ushort in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,968 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____blkcnt_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__fsid_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__ino_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pid_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__daddr_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pthread_mutex_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____fsfilcnt64_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__suseconds_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,969 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____u_short in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__clock_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__mode_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____uint8_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____clock_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__loff_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__pthread_condattr_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,970 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__ldiv_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____key_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____uint16_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__int8_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__u_int64_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____daddr_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____blksize_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i__int64_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____qaddr_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____rlim64_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:34,971 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________false_valid_memtrack_true_termination_i____fsfilcnt_t in test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:35,219 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG9d6bdcfbd
[2018-04-05 17:32:35,223 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-04-05 17:32:35,225 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2018-04-05 17:32:35,226 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-04-05 17:32:35,226 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-04-05 17:32:35,232 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized
[2018-04-05 17:32:35,233 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 05:32:35" (1/1) ...
[2018-04-05 17:32:35,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26aa3174 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:32:35, skipping insertion in model container
[2018-04-05 17:32:35,235 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 05:32:35" (1/1) ...
[2018-04-05 17:32:35,250 INFO L167 Dispatcher]: Using SV-COMP mode
[2018-04-05 17:32:35,282 INFO L167 Dispatcher]: Using SV-COMP mode
[2018-04-05 17:32:35,453 INFO L175 PostProcessor]: Settings: Checked method=main
[2018-04-05 17:32:35,499 INFO L175 PostProcessor]: Settings: Checked method=main
[2018-04-05 17:32:35,511 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 113 non ball SCCs. Number of states in SCCs 113.
[2018-04-05 17:32:35,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:32:35 WrapperNode
[2018-04-05 17:32:35,557 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-04-05 17:32:35,558 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-04-05 17:32:35,558 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2018-04-05 17:32:35,558 INFO L276 PluginConnector]: Boogie Preprocessor initialized
[2018-04-05 17:32:35,568 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:32:35" (1/1) ...
[2018-04-05 17:32:35,568 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:32:35" (1/1) ...
[2018-04-05 17:32:35,583 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:32:35" (1/1) ...
[2018-04-05 17:32:35,583 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:32:35" (1/1) ...
[2018-04-05 17:32:35,596 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:32:35" (1/1) ...
[2018-04-05 17:32:35,598 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:32:35" (1/1) ...
[2018-04-05 17:32:35,601 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:32:35" (1/1) ...
[2018-04-05 17:32:35,606 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-04-05 17:32:35,606 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-04-05 17:32:35,607 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2018-04-05 17:32:35,607 INFO L276 PluginConnector]: RCFGBuilder initialized
[2018-04-05 17:32:35,608 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:32:35" (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
[2018-04-05 17:32:35,731 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-04-05 17:32:35,732 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-04-05 17:32:35,732 INFO L136 BoogieDeclarations]: Found implementation of procedure main
[2018-04-05 17:32:35,732 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2018-04-05 17:32:35,732 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max
[2018-04-05 17:32:35,732 INFO L128 BoogieDeclarations]: Found specification of procedure atof
[2018-04-05 17:32:35,732 INFO L128 BoogieDeclarations]: Found specification of procedure atoi
[2018-04-05 17:32:35,732 INFO L128 BoogieDeclarations]: Found specification of procedure atol
[2018-04-05 17:32:35,733 INFO L128 BoogieDeclarations]: Found specification of procedure atoll
[2018-04-05 17:32:35,733 INFO L128 BoogieDeclarations]: Found specification of procedure strtod
[2018-04-05 17:32:35,733 INFO L128 BoogieDeclarations]: Found specification of procedure strtof
[2018-04-05 17:32:35,733 INFO L128 BoogieDeclarations]: Found specification of procedure strtold
[2018-04-05 17:32:35,733 INFO L128 BoogieDeclarations]: Found specification of procedure strtol
[2018-04-05 17:32:35,733 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul
[2018-04-05 17:32:35,733 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq
[2018-04-05 17:32:35,734 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq
[2018-04-05 17:32:35,734 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll
[2018-04-05 17:32:35,734 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull
[2018-04-05 17:32:35,734 INFO L128 BoogieDeclarations]: Found specification of procedure l64a
[2018-04-05 17:32:35,735 INFO L128 BoogieDeclarations]: Found specification of procedure a64l
[2018-04-05 17:32:35,735 INFO L128 BoogieDeclarations]: Found specification of procedure select
[2018-04-05 17:32:35,735 INFO L128 BoogieDeclarations]: Found specification of procedure pselect
[2018-04-05 17:32:35,735 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major
[2018-04-05 17:32:35,735 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor
[2018-04-05 17:32:35,735 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev
[2018-04-05 17:32:35,736 INFO L128 BoogieDeclarations]: Found specification of procedure random
[2018-04-05 17:32:35,736 INFO L128 BoogieDeclarations]: Found specification of procedure srandom
[2018-04-05 17:32:35,736 INFO L128 BoogieDeclarations]: Found specification of procedure initstate
[2018-04-05 17:32:35,736 INFO L128 BoogieDeclarations]: Found specification of procedure setstate
[2018-04-05 17:32:35,736 INFO L128 BoogieDeclarations]: Found specification of procedure random_r
[2018-04-05 17:32:35,736 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r
[2018-04-05 17:32:35,737 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r
[2018-04-05 17:32:35,737 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r
[2018-04-05 17:32:35,737 INFO L128 BoogieDeclarations]: Found specification of procedure rand
[2018-04-05 17:32:35,737 INFO L128 BoogieDeclarations]: Found specification of procedure srand
[2018-04-05 17:32:35,737 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r
[2018-04-05 17:32:35,737 INFO L128 BoogieDeclarations]: Found specification of procedure drand48
[2018-04-05 17:32:35,738 INFO L128 BoogieDeclarations]: Found specification of procedure erand48
[2018-04-05 17:32:35,740 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48
[2018-04-05 17:32:35,741 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48
[2018-04-05 17:32:35,741 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48
[2018-04-05 17:32:35,741 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48
[2018-04-05 17:32:35,741 INFO L128 BoogieDeclarations]: Found specification of procedure srand48
[2018-04-05 17:32:35,741 INFO L128 BoogieDeclarations]: Found specification of procedure seed48
[2018-04-05 17:32:35,741 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48
[2018-04-05 17:32:35,742 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r
[2018-04-05 17:32:35,742 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r
[2018-04-05 17:32:35,742 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r
[2018-04-05 17:32:35,742 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r
[2018-04-05 17:32:35,742 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r
[2018-04-05 17:32:35,742 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r
[2018-04-05 17:32:35,742 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r
[2018-04-05 17:32:35,743 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r
[2018-04-05 17:32:35,743 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r
[2018-04-05 17:32:35,743 INFO L128 BoogieDeclarations]: Found specification of procedure malloc
[2018-04-05 17:32:35,743 INFO L128 BoogieDeclarations]: Found specification of procedure calloc
[2018-04-05 17:32:35,743 INFO L128 BoogieDeclarations]: Found specification of procedure realloc
[2018-04-05 17:32:35,743 INFO L128 BoogieDeclarations]: Found specification of procedure free
[2018-04-05 17:32:35,743 INFO L128 BoogieDeclarations]: Found specification of procedure cfree
[2018-04-05 17:32:35,744 INFO L128 BoogieDeclarations]: Found specification of procedure alloca
[2018-04-05 17:32:35,744 INFO L128 BoogieDeclarations]: Found specification of procedure valloc
[2018-04-05 17:32:35,744 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign
[2018-04-05 17:32:35,746 INFO L128 BoogieDeclarations]: Found specification of procedure abort
[2018-04-05 17:32:35,746 INFO L128 BoogieDeclarations]: Found specification of procedure atexit
[2018-04-05 17:32:35,746 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit
[2018-04-05 17:32:35,746 INFO L128 BoogieDeclarations]: Found specification of procedure exit
[2018-04-05 17:32:35,746 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit
[2018-04-05 17:32:35,746 INFO L128 BoogieDeclarations]: Found specification of procedure getenv
[2018-04-05 17:32:35,746 INFO L128 BoogieDeclarations]: Found specification of procedure __secure_getenv
[2018-04-05 17:32:35,747 INFO L128 BoogieDeclarations]: Found specification of procedure putenv
[2018-04-05 17:32:35,747 INFO L128 BoogieDeclarations]: Found specification of procedure setenv
[2018-04-05 17:32:35,747 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv
[2018-04-05 17:32:35,747 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv
[2018-04-05 17:32:35,747 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp
[2018-04-05 17:32:35,747 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp
[2018-04-05 17:32:35,747 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps
[2018-04-05 17:32:35,748 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp
[2018-04-05 17:32:35,748 INFO L128 BoogieDeclarations]: Found specification of procedure system
[2018-04-05 17:32:35,748 INFO L128 BoogieDeclarations]: Found specification of procedure realpath
[2018-04-05 17:32:35,748 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch
[2018-04-05 17:32:35,748 INFO L128 BoogieDeclarations]: Found specification of procedure qsort
[2018-04-05 17:32:35,748 INFO L128 BoogieDeclarations]: Found specification of procedure abs
[2018-04-05 17:32:35,748 INFO L128 BoogieDeclarations]: Found specification of procedure labs
[2018-04-05 17:32:35,749 INFO L128 BoogieDeclarations]: Found specification of procedure llabs
[2018-04-05 17:32:35,749 INFO L128 BoogieDeclarations]: Found specification of procedure div
[2018-04-05 17:32:35,749 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv
[2018-04-05 17:32:35,749 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv
[2018-04-05 17:32:35,749 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt
[2018-04-05 17:32:35,749 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt
[2018-04-05 17:32:35,749 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt
[2018-04-05 17:32:35,749 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt
[2018-04-05 17:32:35,750 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt
[2018-04-05 17:32:35,750 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt
[2018-04-05 17:32:35,750 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r
[2018-04-05 17:32:35,750 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r
[2018-04-05 17:32:35,750 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r
[2018-04-05 17:32:35,750 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r
[2018-04-05 17:32:35,750 INFO L128 BoogieDeclarations]: Found specification of procedure mblen
[2018-04-05 17:32:35,750 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc
[2018-04-05 17:32:35,751 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb
[2018-04-05 17:32:35,751 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs
[2018-04-05 17:32:35,751 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs
[2018-04-05 17:32:35,751 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch
[2018-04-05 17:32:35,751 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt
[2018-04-05 17:32:35,751 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg
[2018-04-05 17:32:35,751 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2018-04-05 17:32:35,751 INFO L128 BoogieDeclarations]: Found specification of procedure main
[2018-04-05 17:32:35,752 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-04-05 17:32:35,752 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2018-04-05 17:32:35,752 INFO L128 BoogieDeclarations]: Found specification of procedure write~int
[2018-04-05 17:32:35,752 INFO L128 BoogieDeclarations]: Found specification of procedure read~int
[2018-04-05 17:32:35,752 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-04-05 17:32:35,752 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-04-05 17:32:35,752 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-04-05 17:32:35,752 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2018-04-05 17:32:35,753 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2018-04-05 17:32:36,066 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-04-05 17:32:36,066 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 05:32:36 BoogieIcfgContainer
[2018-04-05 17:32:36,067 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-04-05 17:32:36,067 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2018-04-05 17:32:36,067 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2018-04-05 17:32:36,070 INFO L276 PluginConnector]: TraceAbstraction initialized
[2018-04-05 17:32:36,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.04 05:32:35" (1/3) ...
[2018-04-05 17:32:36,070 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@267f0a87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.04 05:32:36, skipping insertion in model container
[2018-04-05 17:32:36,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:32:35" (2/3) ...
[2018-04-05 17:32:36,071 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@267f0a87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.04 05:32:36, skipping insertion in model container
[2018-04-05 17:32:36,071 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 05:32:36" (3/3) ...
[2018-04-05 17:32:36,072 INFO L107 eAbstractionObserver]: Analyzing ICFG test-0158_1_false-valid-memtrack_true-termination.i
[2018-04-05 17:32:36,079 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2018-04-05 17:32:36,086 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 11 error locations.
[2018-04-05 17:32:36,122 INFO L128 ementStrategyFactory]: Using default assertion order modulation
[2018-04-05 17:32:36,123 INFO L369 AbstractCegarLoop]: Interprodecural is true
[2018-04-05 17:32:36,123 INFO L370 AbstractCegarLoop]: Hoare is true
[2018-04-05 17:32:36,123 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP
[2018-04-05 17:32:36,123 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK
[2018-04-05 17:32:36,123 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2018-04-05 17:32:36,123 INFO L374 AbstractCegarLoop]: Difference is false
[2018-04-05 17:32:36,123 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2018-04-05 17:32:36,124 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2018-04-05 17:32:36,124 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure
[2018-04-05 17:32:36,138 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states.
[2018-04-05 17:32:36,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2018-04-05 17:32:36,143 INFO L347 BasicCegarLoop]: Found error trace
[2018-04-05 17:32:36,144 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1]
[2018-04-05 17:32:36,144 INFO L408 AbstractCegarLoop]: === Iteration 1 === [mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr7RequiresViolation, mainErr9RequiresViolation, mainErr8RequiresViolation, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr6RequiresViolation, mainErr0RequiresViolation, mainErr10EnsuresViolationMEMORY_LEAK]===
[2018-04-05 17:32:36,147 INFO L82 PathProgramCache]: Analyzing trace with hash 1061061423, 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
[2018-04-05 17:32:36,162 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy
[2018-04-05 17:32:36,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-04-05 17:32:36,197 INFO L270 TraceCheckSpWp]: Computing forward predicates...
[2018-04-05 17:32:36,233 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
[2018-04-05 17:32:36,235 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts.
[2018-04-05 17:32:36,240 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts.
[2018-04-05 17:32:36,241 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5
[2018-04-05 17:32:36,257 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11
[2018-04-05 17:32:36,258 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts.
[2018-04-05 17:32:36,266 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts.
[2018-04-05 17:32:36,266 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:12, output treesize:11
[2018-04-05 17:32:36,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-04-05 17:32:36,275 INFO L314 TraceCheckSpWp]: Computing backward predicates...
[2018-04-05 17:32:36,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-04-05 17:32:36,316 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2018-04-05 17:32:36,316 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2018-04-05 17:32:36,318 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states
[2018-04-05 17:32:36,328 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2018-04-05 17:32:36,329 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2018-04-05 17:32:36,330 INFO L87 Difference]: Start difference. First operand 38 states. Second operand 3 states.
[2018-04-05 17:32:36,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2018-04-05 17:32:36,388 INFO L93 Difference]: Finished difference Result 38 states and 39 transitions.
[2018-04-05 17:32:36,388 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2018-04-05 17:32:36,389 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9
[2018-04-05 17:32:36,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2018-04-05 17:32:36,398 INFO L225 Difference]: With dead ends: 38
[2018-04-05 17:32:36,398 INFO L226 Difference]: Without dead ends: 30
[2018-04-05 17:32:36,401 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2018-04-05 17:32:36,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states.
[2018-04-05 17:32:36,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30.
[2018-04-05 17:32:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states.
[2018-04-05 17:32:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 31 transitions.
[2018-04-05 17:32:36,435 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 31 transitions. Word has length 9
[2018-04-05 17:32:36,436 INFO L84 Accepts]: Finished accepts. word is rejected.
[2018-04-05 17:32:36,436 INFO L459 AbstractCegarLoop]: Abstraction has 30 states and 31 transitions.
[2018-04-05 17:32:36,436 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2018-04-05 17:32:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 31 transitions.
[2018-04-05 17:32:36,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2018-04-05 17:32:36,437 INFO L347 BasicCegarLoop]: Found error trace
[2018-04-05 17:32:36,437 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1]
[2018-04-05 17:32:36,437 INFO L408 AbstractCegarLoop]: === Iteration 2 === [mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr7RequiresViolation, mainErr9RequiresViolation, mainErr8RequiresViolation, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr6RequiresViolation, mainErr0RequiresViolation, mainErr10EnsuresViolationMEMORY_LEAK]===
[2018-04-05 17:32:36,437 INFO L82 PathProgramCache]: Analyzing trace with hash 1061061424, 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
[2018-04-05 17:32:36,443 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy
[2018-04-05 17:32:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2018-04-05 17:32:36,457 INFO L270 TraceCheckSpWp]: Computing forward predicates...
[2018-04-05 17:32:36,462 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
[2018-04-05 17:32:36,462 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts.
[2018-04-05 17:32:36,484 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
[2018-04-05 17:32:36,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts.
[2018-04-05 17:32:36,545 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts.
[2018-04-05 17:32:36,545 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14
[2018-04-05 17:32:36,591 INFO L700 Elim1Store]: detected not equals via solver
[2018-04-05 17:32:36,592 INFO L700 Elim1Store]: detected not equals via solver
[2018-04-05 17:32:36,594 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21
[2018-04-05 17:32:36,594 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts.
[2018-04-05 17:32:36,608 INFO L700 Elim1Store]: detected not equals via solver
[2018-04-05 17:32:36,609 INFO L700 Elim1Store]: detected not equals via solver
[2018-04-05 17:32:36,610 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4
[2018-04-05 17:32:36,610 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts.
[2018-04-05 17:32:36,617 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts.
[2018-04-05 17:32:36,617 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:25, output treesize:14
[2018-04-05 17:32:36,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-04-05 17:32:36,632 INFO L314 TraceCheckSpWp]: Computing backward predicates...
[2018-04-05 17:32:36,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2018-04-05 17:32:36,703 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2018-04-05 17:32:36,703 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 5
[2018-04-05 17:32:36,705 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states
[2018-04-05 17:32:36,705 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2018-04-05 17:32:36,705 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30
[2018-04-05 17:32:36,705 INFO L87 Difference]: Start difference. First operand 30 states and 31 transitions. Second operand 6 states.
[2018-04-05 17:32:36,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2018-04-05 17:32:36,789 INFO L93 Difference]: Finished difference Result 30 states and 31 transitions.
[2018-04-05 17:32:36,790 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2018-04-05 17:32:36,790 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 9
[2018-04-05 17:32:36,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2018-04-05 17:32:36,791 INFO L225 Difference]: With dead ends: 30
[2018-04-05 17:32:36,791 INFO L226 Difference]: Without dead ends: 25
[2018-04-05 17:32:36,793 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42
[2018-04-05 17:32:36,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states.
[2018-04-05 17:32:36,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25.
[2018-04-05 17:32:36,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states.
[2018-04-05 17:32:36,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 26 transitions.
[2018-04-05 17:32:36,797 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 26 transitions. Word has length 9
[2018-04-05 17:32:36,798 INFO L84 Accepts]: Finished accepts. word is rejected.
[2018-04-05 17:32:36,798 INFO L459 AbstractCegarLoop]: Abstraction has 25 states and 26 transitions.
[2018-04-05 17:32:36,798 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states.
[2018-04-05 17:32:36,798 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 26 transitions.
[2018-04-05 17:32:36,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2018-04-05 17:32:36,799 INFO L347 BasicCegarLoop]: Found error trace
[2018-04-05 17:32:36,799 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2018-04-05 17:32:36,799 INFO L408 AbstractCegarLoop]: === Iteration 3 === [mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr7RequiresViolation, mainErr9RequiresViolation, mainErr8RequiresViolation, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr6RequiresViolation, mainErr0RequiresViolation, mainErr10EnsuresViolationMEMORY_LEAK]===
[2018-04-05 17:32:36,799 INFO L82 PathProgramCache]: Analyzing trace with hash -1228127325, 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
[2018-04-05 17:32:36,807 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy
[2018-04-05 17:32:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2018-04-05 17:32:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2018-04-05 17:32:36,877 INFO L421 BasicCegarLoop]: Counterexample might be feasible
[2018-04-05 17:32:36,889 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2018-04-05 17:32:36,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.04 05:32:36 BoogieIcfgContainer
[2018-04-05 17:32:36,905 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2018-04-05 17:32:36,906 INFO L168 Benchmark]: Toolchain (without parser) took 1682.56 ms. Allocated memory was 305.1 MB in the beginning and 462.4 MB in the end (delta: 157.3 MB). Free memory was 243.2 MB in the beginning and 333.3 MB in the end (delta: -90.1 MB). Peak memory consumption was 67.2 MB. Max. memory is 5.3 GB.
[2018-04-05 17:32:36,908 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 305.1 MB. Free memory is still 267.2 MB. There was no memory consumed. Max. memory is 5.3 GB.
[2018-04-05 17:32:36,908 INFO L168 Benchmark]: CACSL2BoogieTranslator took 331.53 ms. Allocated memory is still 305.1 MB. Free memory was 243.2 MB in the beginning and 219.3 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 5.3 GB.
[2018-04-05 17:32:36,909 INFO L168 Benchmark]: Boogie Preprocessor took 48.45 ms. Allocated memory is still 305.1 MB. Free memory was 219.3 MB in the beginning and 216.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB.
[2018-04-05 17:32:36,909 INFO L168 Benchmark]: RCFGBuilder took 460.24 ms. Allocated memory was 305.1 MB in the beginning and 462.4 MB in the end (delta: 157.3 MB). Free memory was 216.3 MB in the beginning and 403.5 MB in the end (delta: -187.1 MB). Peak memory consumption was 22.5 MB. Max. memory is 5.3 GB.
[2018-04-05 17:32:36,910 INFO L168 Benchmark]: TraceAbstraction took 838.01 ms. Allocated memory is still 462.4 MB. Free memory was 402.1 MB in the beginning and 333.3 MB in the end (delta: 68.8 MB). Peak memory consumption was 68.8 MB. Max. memory is 5.3 GB.
[2018-04-05 17:32:36,913 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.21 ms. Allocated memory is still 305.1 MB. Free memory is still 267.2 MB. There was no memory consumed. Max. memory is 5.3 GB.
* CACSL2BoogieTranslator took 331.53 ms. Allocated memory is still 305.1 MB. Free memory was 243.2 MB in the beginning and 219.3 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 5.3 GB.
* Boogie Preprocessor took 48.45 ms. Allocated memory is still 305.1 MB. Free memory was 219.3 MB in the beginning and 216.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB.
* RCFGBuilder took 460.24 ms. Allocated memory was 305.1 MB in the beginning and 462.4 MB in the end (delta: 157.3 MB). Free memory was 216.3 MB in the beginning and 403.5 MB in the end (delta: -187.1 MB). Peak memory consumption was 22.5 MB. Max. memory is 5.3 GB.
* TraceAbstraction took 838.01 ms. Allocated memory is still 462.4 MB. Free memory was 402.1 MB in the beginning and 333.3 MB in the end (delta: 68.8 MB). Peak memory consumption was 68.8 MB. Max. memory is 5.3 GB.
* Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor:
- GenericResult: Unfinished Backtranslation
Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- UnprovableResult [Line: 620]: Unable to prove that all allocated memory was freed
Unable to prove that all allocated memory was freed
Reason: overapproximation of memtrack at line 620.
Possible FailurePath:
[L622-L629] FCALL union {
void *p0;
struct {
char c[2];
int p1;
int p2;
} str;
} data;
VAL [data={5:0}]
[L630] EXPR, FCALL malloc(37U)
VAL [data={5:0}, malloc(37U)={7:0}]
[L630] FCALL data.p0 = malloc(37U)
VAL [data={5:0}, malloc(37U)={7:0}]
[L631] COND FALSE !(__VERIFIER_nondet_int())
VAL [__VERIFIER_nondet_int()=0, data={5:0}, malloc(37U)={7:0}]
[L634] FCALL data.str.p2 = 30
VAL [data={5:0}, malloc(37U)={7:0}]
[L636] EXPR, FCALL data.str.p2
VAL [data={5:0}, data.str.p2=30, malloc(37U)={7:0}]
[L636] COND FALSE !(25 > data.str.p2)
VAL [data={5:0}, data.str.p2=30, malloc(37U)={7:0}]
[L639] return 0;
VAL [\result=0, data={5:0}, malloc(37U)={7:0}]
[L639] return 0;
VAL [\result=0, malloc(37U)={7:0}]
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 3 procedures, 38 locations, 11 error locations. UNSAFE Result, 0.7s OverallTime, 3 OverallIterations, 1 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 41 SDtfs, 50 SDslu, 31 SDs, 0 SdLazy, 34 SolverSat, 11 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 35 GetRequests, 27 SyntacticMatches, 2 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=38occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 38 NumberOfCodeBlocks, 38 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 32 ConstructedInterpolants, 2 QuantifiedInterpolants, 912 SizeOfPredicates, 4 NumberOfNonLiveVariables, 92 ConjunctsInSsa, 11 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available
RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_1_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-05_17-32-36-923.csv
Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0158_1_false-valid-memtrack_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-05_17-32-36-923.csv
Received shutdown request...