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/memsafety/test-memleak_nexttime_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8168ed2-m [2018-04-11 21:26:40,075 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-11 21:26:40,077 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-11 21:26:40,094 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-11 21:26:40,094 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-11 21:26:40,095 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-11 21:26:40,097 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-11 21:26:40,099 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-11 21:26:40,101 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-11 21:26:40,101 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-11 21:26:40,102 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-11 21:26:40,102 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-11 21:26:40,103 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-11 21:26:40,104 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-11 21:26:40,105 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-11 21:26:40,107 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-11 21:26:40,110 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-11 21:26:40,112 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-11 21:26:40,113 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-11 21:26:40,115 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-11 21:26:40,117 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-11 21:26:40,117 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-11 21:26:40,118 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-11 21:26:40,119 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-11 21:26:40,119 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-11 21:26:40,121 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-11 21:26:40,121 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-11 21:26:40,122 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-11 21:26:40,123 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-11 21:26:40,123 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-11 21:26:40,123 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-11 21:26:40,124 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 [2018-04-11 21:26:40,148 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-11 21:26:40,149 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-11 21:26:40,149 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-11 21:26:40,149 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-11 21:26:40,150 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-11 21:26:40,150 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-11 21:26:40,150 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-11 21:26:40,150 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-11 21:26:40,151 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-11 21:26:40,151 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-11 21:26:40,151 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-11 21:26:40,151 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-11 21:26:40,152 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-11 21:26:40,152 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-11 21:26:40,152 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-11 21:26:40,152 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-11 21:26:40,152 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-11 21:26:40,153 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-11 21:26:40,153 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-11 21:26:40,153 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-11 21:26:40,153 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-11 21:26:40,153 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-11 21:26:40,154 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-11 21:26:40,154 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-11 21:26:40,154 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-11 21:26:40,154 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-11 21:26:40,154 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-11 21:26:40,155 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-11 21:26:40,155 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-11 21:26:40,155 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-11 21:26:40,155 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-11 21:26:40,155 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-11 21:26:40,156 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 21:26:40,156 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-11 21:26:40,157 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-11 21:26:40,157 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-11 21:26:40,157 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-11 21:26:40,157 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-11 21:26:40,193 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-11 21:26:40,206 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-11 21:26:40,211 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-11 21:26:40,212 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-11 21:26:40,213 INFO L276 PluginConnector]: CDTParser initialized [2018-04-11 21:26:40,213 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety/test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,548 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG9b6648483 [2018-04-11 21:26:40,725 INFO L287 CDTParser]: IsIndexed: true [2018-04-11 21:26:40,725 INFO L288 CDTParser]: Found 1 translation units. [2018-04-11 21:26:40,725 INFO L168 CDTParser]: Scanning test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,736 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-11 21:26:40,736 INFO L215 ultiparseSymbolTable]: [2018-04-11 21:26:40,737 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-11 21:26:40,737 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,737 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__foo ('foo') in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,737 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-11 21:26:40,737 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____fsblkcnt64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,737 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____uint64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,737 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_once_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,737 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____swblk_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,738 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__register_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,738 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_attr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,738 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____nlink_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,738 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____sig_atomic_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,738 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__timer_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,738 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____fd_mask in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,738 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,739 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____int8_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,739 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__off_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,739 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,739 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____blkcnt64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,739 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____ssize_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,739 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__dev_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,739 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fsfilcnt_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,739 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__id_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,740 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____mode_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,740 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__int32_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,740 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__gid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,740 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_short in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,740 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____uid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,740 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__ssize_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,740 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__nlink_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,740 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__uint in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,741 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____u_short in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,741 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__int64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,741 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____loff_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,741 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__locale_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,741 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__suseconds_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,741 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____blkcnt_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,741 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_mutex_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,741 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____fsfilcnt_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,742 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____WAIT_STATUS in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,742 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__mode_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,742 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____clock_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,742 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____u_int in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,742 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__time_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,742 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__daddr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,742 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fsid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,742 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_int64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,743 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____fsfilcnt64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,743 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__ino_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,743 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_condattr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,743 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__ldiv_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,743 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____qaddr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,743 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____rlim64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,743 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____useconds_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,744 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____uint16_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,744 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____blksize_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,744 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__a in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,744 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____key_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,744 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____daddr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,744 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____int64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,744 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_quad_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,744 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__ushort in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,744 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____time_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,745 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__int8_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,745 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____uint8_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,745 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__loff_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,745 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_int32_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,745 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____pthread_list_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,745 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_barrierattr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,745 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__sigset_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,745 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____locale_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,745 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____u_long in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,745 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____int16_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,746 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____fsblkcnt_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,746 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____dev_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,746 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__blkcnt_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,746 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_key_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,746 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_rwlock_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,746 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_char in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,746 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____uint32_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,746 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fd_set in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,746 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_rwlockattr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,747 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____off_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,747 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__clock_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,747 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__blksize_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,747 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_long in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,747 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____caddr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,747 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____ino_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,747 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____ino64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,747 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__ulong in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,747 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____fsid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,747 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fd_mask in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,747 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__key_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,747 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__caddr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,748 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____sigset_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,748 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_mutexattr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,748 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____timer_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,748 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____rlim_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,748 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_int in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,748 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_spinlock_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,748 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____intptr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,748 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____int32_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,748 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____clockid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,748 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__clockid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,748 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__div_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,748 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__quad_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,748 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_int16_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,749 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__size_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,749 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_int8_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,749 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_cond_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,749 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__uid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,749 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____socklen_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,749 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____id_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,749 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__int16_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,749 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__lldiv_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,749 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fsblkcnt_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,749 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____gid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,749 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__wchar_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,750 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_barrier_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,750 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____u_quad_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,750 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____pid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,750 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____quad_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,750 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____u_char in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,750 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____off64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,750 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____suseconds_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:40,772 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG9b6648483 [2018-04-11 21:26:40,776 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-11 21:26:40,778 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-11 21:26:40,779 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-11 21:26:40,780 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-11 21:26:40,787 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-11 21:26:40,788 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 09:26:40" (1/1) ... [2018-04-11 21:26:40,790 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@99459db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 09:26:40, skipping insertion in model container [2018-04-11 21:26:40,790 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 09:26:40" (1/1) ... [2018-04-11 21:26:40,805 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 21:26:40,838 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 21:26:40,997 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 21:26:41,048 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 21:26:41,064 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 161 non ball SCCs. Number of states in SCCs 161. [2018-04-11 21:26:41,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 09:26:41 WrapperNode [2018-04-11 21:26:41,134 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-11 21:26:41,135 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-11 21:26:41,135 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-11 21:26:41,135 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-11 21:26:41,149 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 09:26:41" (1/1) ... [2018-04-11 21:26:41,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 09:26:41" (1/1) ... [2018-04-11 21:26:41,164 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 09:26:41" (1/1) ... [2018-04-11 21:26:41,165 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 09:26:41" (1/1) ... [2018-04-11 21:26:41,177 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 09:26:41" (1/1) ... [2018-04-11 21:26:41,182 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 09:26:41" (1/1) ... [2018-04-11 21:26:41,186 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 09:26:41" (1/1) ... [2018-04-11 21:26:41,192 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-11 21:26:41,193 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-11 21:26:41,193 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-11 21:26:41,193 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-11 21:26:41,194 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 09:26:41" (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 [2018-04-11 21:26:41,316 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-11 21:26:41,316 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-11 21:26:41,316 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__foo [2018-04-11 21:26:41,316 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-11 21:26:41,317 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-04-11 21:26:41,317 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-11 21:26:41,317 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-11 21:26:41,317 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-11 21:26:41,317 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-11 21:26:41,317 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-11 21:26:41,317 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-11 21:26:41,317 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-11 21:26:41,317 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-11 21:26:41,317 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-11 21:26:41,318 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-11 21:26:41,318 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-11 21:26:41,318 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-11 21:26:41,318 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-11 21:26:41,318 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-11 21:26:41,318 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-11 21:26:41,318 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-11 21:26:41,318 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-11 21:26:41,318 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-11 21:26:41,319 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-11 21:26:41,319 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-11 21:26:41,319 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-11 21:26:41,319 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-11 21:26:41,319 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-11 21:26:41,319 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-11 21:26:41,319 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-11 21:26:41,319 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-11 21:26:41,319 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-11 21:26:41,319 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-11 21:26:41,320 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-11 21:26:41,320 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-11 21:26:41,320 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-11 21:26:41,320 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-11 21:26:41,320 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-11 21:26:41,320 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-11 21:26:41,320 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-11 21:26:41,321 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-11 21:26:41,321 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-11 21:26:41,321 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-11 21:26:41,321 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-11 21:26:41,321 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-11 21:26:41,321 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-11 21:26:41,321 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-11 21:26:41,321 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-11 21:26:41,322 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-11 21:26:41,322 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-11 21:26:41,322 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-11 21:26:41,322 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-11 21:26:41,322 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-11 21:26:41,322 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-11 21:26:41,322 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-11 21:26:41,322 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-11 21:26:41,323 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-11 21:26:41,323 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-11 21:26:41,323 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-11 21:26:41,323 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-11 21:26:41,323 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-11 21:26:41,323 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-11 21:26:41,323 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-11 21:26:41,324 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-11 21:26:41,324 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-11 21:26:41,324 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-11 21:26:41,324 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-11 21:26:41,324 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-11 21:26:41,324 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-11 21:26:41,324 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-11 21:26:41,324 INFO L128 BoogieDeclarations]: Found specification of procedure __secure_getenv [2018-04-11 21:26:41,325 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-11 21:26:41,325 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-11 21:26:41,325 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-11 21:26:41,325 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-11 21:26:41,325 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-11 21:26:41,325 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-11 21:26:41,325 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-11 21:26:41,325 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-11 21:26:41,326 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-11 21:26:41,326 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-11 21:26:41,326 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-11 21:26:41,326 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-11 21:26:41,326 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-11 21:26:41,326 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-11 21:26:41,326 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-11 21:26:41,326 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-11 21:26:41,327 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-11 21:26:41,327 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-11 21:26:41,327 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-11 21:26:41,327 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-11 21:26:41,327 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-11 21:26:41,327 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-11 21:26:41,327 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-11 21:26:41,327 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-11 21:26:41,328 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-11 21:26:41,328 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-11 21:26:41,328 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-11 21:26:41,328 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-11 21:26:41,328 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-11 21:26:41,328 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-11 21:26:41,328 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-11 21:26:41,328 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-11 21:26:41,329 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-11 21:26:41,329 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-11 21:26:41,329 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-11 21:26:41,329 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-11 21:26:41,329 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-04-11 21:26:41,329 INFO L128 BoogieDeclarations]: Found specification of procedure memmove [2018-04-11 21:26:41,329 INFO L128 BoogieDeclarations]: Found specification of procedure memccpy [2018-04-11 21:26:41,329 INFO L128 BoogieDeclarations]: Found specification of procedure memset [2018-04-11 21:26:41,330 INFO L128 BoogieDeclarations]: Found specification of procedure memcmp [2018-04-11 21:26:41,330 INFO L128 BoogieDeclarations]: Found specification of procedure memchr [2018-04-11 21:26:41,330 INFO L128 BoogieDeclarations]: Found specification of procedure strcpy [2018-04-11 21:26:41,330 INFO L128 BoogieDeclarations]: Found specification of procedure strncpy [2018-04-11 21:26:41,330 INFO L128 BoogieDeclarations]: Found specification of procedure strcat [2018-04-11 21:26:41,330 INFO L128 BoogieDeclarations]: Found specification of procedure strncat [2018-04-11 21:26:41,330 INFO L128 BoogieDeclarations]: Found specification of procedure strcmp [2018-04-11 21:26:41,330 INFO L128 BoogieDeclarations]: Found specification of procedure strncmp [2018-04-11 21:26:41,331 INFO L128 BoogieDeclarations]: Found specification of procedure strcoll [2018-04-11 21:26:41,331 INFO L128 BoogieDeclarations]: Found specification of procedure strxfrm [2018-04-11 21:26:41,331 INFO L128 BoogieDeclarations]: Found specification of procedure strcoll_l [2018-04-11 21:26:41,331 INFO L128 BoogieDeclarations]: Found specification of procedure strxfrm_l [2018-04-11 21:26:41,331 INFO L128 BoogieDeclarations]: Found specification of procedure strdup [2018-04-11 21:26:41,331 INFO L128 BoogieDeclarations]: Found specification of procedure strndup [2018-04-11 21:26:41,331 INFO L128 BoogieDeclarations]: Found specification of procedure strchr [2018-04-11 21:26:41,331 INFO L128 BoogieDeclarations]: Found specification of procedure strrchr [2018-04-11 21:26:41,332 INFO L128 BoogieDeclarations]: Found specification of procedure strcspn [2018-04-11 21:26:41,332 INFO L128 BoogieDeclarations]: Found specification of procedure strspn [2018-04-11 21:26:41,332 INFO L128 BoogieDeclarations]: Found specification of procedure strpbrk [2018-04-11 21:26:41,332 INFO L128 BoogieDeclarations]: Found specification of procedure strstr [2018-04-11 21:26:41,332 INFO L128 BoogieDeclarations]: Found specification of procedure strtok [2018-04-11 21:26:41,332 INFO L128 BoogieDeclarations]: Found specification of procedure __strtok_r [2018-04-11 21:26:41,332 INFO L128 BoogieDeclarations]: Found specification of procedure strtok_r [2018-04-11 21:26:41,332 INFO L128 BoogieDeclarations]: Found specification of procedure strlen [2018-04-11 21:26:41,333 INFO L128 BoogieDeclarations]: Found specification of procedure strnlen [2018-04-11 21:26:41,333 INFO L128 BoogieDeclarations]: Found specification of procedure strerror [2018-04-11 21:26:41,333 INFO L128 BoogieDeclarations]: Found specification of procedure strerror_r [2018-04-11 21:26:41,333 INFO L128 BoogieDeclarations]: Found specification of procedure strerror_l [2018-04-11 21:26:41,333 INFO L128 BoogieDeclarations]: Found specification of procedure __bzero [2018-04-11 21:26:41,333 INFO L128 BoogieDeclarations]: Found specification of procedure bcopy [2018-04-11 21:26:41,333 INFO L128 BoogieDeclarations]: Found specification of procedure bzero [2018-04-11 21:26:41,333 INFO L128 BoogieDeclarations]: Found specification of procedure bcmp [2018-04-11 21:26:41,334 INFO L128 BoogieDeclarations]: Found specification of procedure index [2018-04-11 21:26:41,334 INFO L128 BoogieDeclarations]: Found specification of procedure rindex [2018-04-11 21:26:41,334 INFO L128 BoogieDeclarations]: Found specification of procedure ffs [2018-04-11 21:26:41,334 INFO L128 BoogieDeclarations]: Found specification of procedure strcasecmp [2018-04-11 21:26:41,334 INFO L128 BoogieDeclarations]: Found specification of procedure strncasecmp [2018-04-11 21:26:41,334 INFO L128 BoogieDeclarations]: Found specification of procedure strsep [2018-04-11 21:26:41,334 INFO L128 BoogieDeclarations]: Found specification of procedure strsignal [2018-04-11 21:26:41,334 INFO L128 BoogieDeclarations]: Found specification of procedure __stpcpy [2018-04-11 21:26:41,335 INFO L128 BoogieDeclarations]: Found specification of procedure stpcpy [2018-04-11 21:26:41,335 INFO L128 BoogieDeclarations]: Found specification of procedure __stpncpy [2018-04-11 21:26:41,335 INFO L128 BoogieDeclarations]: Found specification of procedure stpncpy [2018-04-11 21:26:41,335 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__foo [2018-04-11 21:26:41,335 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-11 21:26:41,335 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-04-11 21:26:41,335 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-04-11 21:26:41,335 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-11 21:26:41,335 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-11 21:26:41,336 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-04-11 21:26:41,336 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-11 21:26:41,336 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-11 21:26:41,336 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-11 21:26:41,336 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-11 21:26:41,336 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-11 21:26:41,580 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-11 21:26:41,794 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-11 21:26:41,795 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 09:26:41 BoogieIcfgContainer [2018-04-11 21:26:41,795 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-11 21:26:41,796 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-11 21:26:41,796 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-11 21:26:41,798 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-11 21:26:41,798 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.04 09:26:40" (1/3) ... [2018-04-11 21:26:41,799 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c50f0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 09:26:41, skipping insertion in model container [2018-04-11 21:26:41,799 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 09:26:41" (2/3) ... [2018-04-11 21:26:41,799 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c50f0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 09:26:41, skipping insertion in model container [2018-04-11 21:26:41,799 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 09:26:41" (3/3) ... [2018-04-11 21:26:41,801 INFO L107 eAbstractionObserver]: Analyzing ICFG test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-11 21:26:41,808 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-11 21:26:41,815 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 15 error locations. [2018-04-11 21:26:41,854 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-11 21:26:41,854 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-11 21:26:41,854 INFO L370 AbstractCegarLoop]: Hoare is true [2018-04-11 21:26:41,854 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-11 21:26:41,854 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-11 21:26:41,854 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-11 21:26:41,855 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-11 21:26:41,855 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-11 21:26:41,855 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-11 21:26:41,855 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-11 21:26:41,871 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states. [2018-04-11 21:26:41,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-04-11 21:26:41,876 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 21:26:41,877 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 21:26:41,877 INFO L408 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-11 21:26:41,882 INFO L82 PathProgramCache]: Analyzing trace with hash -988901671, 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 [2018-04-11 21:26:41,895 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 21:26:41,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 21:26:41,950 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 21:26:42,011 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 [2018-04-11 21:26:42,013 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,027 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 [2018-04-11 21:26:42,028 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,036 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,036 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14 [2018-04-11 21:26:42,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:42,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:42,063 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 [2018-04-11 21:26:42,063 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:42,078 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 [2018-04-11 21:26:42,079 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,100 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. [2018-04-11 21:26:42,101 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:25, output treesize:14 [2018-04-11 21:26:42,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 21:26:42,118 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-11 21:26:42,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 21:26:42,265 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-11 21:26:42,266 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 5 [2018-04-11 21:26:42,268 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 21:26:42,283 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 21:26:42,284 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-04-11 21:26:42,287 INFO L87 Difference]: Start difference. First operand 61 states. Second operand 6 states. [2018-04-11 21:26:42,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 21:26:42,458 INFO L93 Difference]: Finished difference Result 61 states and 62 transitions. [2018-04-11 21:26:42,459 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 21:26:42,460 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 15 [2018-04-11 21:26:42,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 21:26:42,472 INFO L225 Difference]: With dead ends: 61 [2018-04-11 21:26:42,472 INFO L226 Difference]: Without dead ends: 54 [2018-04-11 21:26:42,476 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-04-11 21:26:42,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2018-04-11 21:26:42,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 54. [2018-04-11 21:26:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2018-04-11 21:26:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 55 transitions. [2018-04-11 21:26:42,519 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 55 transitions. Word has length 15 [2018-04-11 21:26:42,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 21:26:42,519 INFO L459 AbstractCegarLoop]: Abstraction has 54 states and 55 transitions. [2018-04-11 21:26:42,519 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 21:26:42,520 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 55 transitions. [2018-04-11 21:26:42,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-04-11 21:26:42,520 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 21:26:42,520 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 21:26:42,521 INFO L408 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-11 21:26:42,521 INFO L82 PathProgramCache]: Analyzing trace with hash -591180741, 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 [2018-04-11 21:26:42,529 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 21:26:42,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 21:26:42,557 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 21:26:42,561 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 [2018-04-11 21:26:42,561 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,563 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,563 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-11 21:26:42,580 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 [2018-04-11 21:26:42,580 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,586 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,586 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:12, output treesize:11 [2018-04-11 21:26:42,614 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 16 [2018-04-11 21:26:42,615 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,620 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. [2018-04-11 21:26:42,621 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:17, output treesize:16 [2018-04-11 21:26:42,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 21:26:42,630 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-11 21:26:42,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 21:26:42,689 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-11 21:26:42,690 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2018-04-11 21:26:42,691 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 21:26:42,691 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 21:26:42,691 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-04-11 21:26:42,699 INFO L87 Difference]: Start difference. First operand 54 states and 55 transitions. Second operand 6 states. [2018-04-11 21:26:42,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 21:26:42,808 INFO L93 Difference]: Finished difference Result 65 states and 66 transitions. [2018-04-11 21:26:42,808 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 21:26:42,808 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 16 [2018-04-11 21:26:42,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 21:26:42,810 INFO L225 Difference]: With dead ends: 65 [2018-04-11 21:26:42,810 INFO L226 Difference]: Without dead ends: 64 [2018-04-11 21:26:42,811 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 24 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-04-11 21:26:42,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2018-04-11 21:26:42,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2018-04-11 21:26:42,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-04-11 21:26:42,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 65 transitions. [2018-04-11 21:26:42,819 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 65 transitions. Word has length 16 [2018-04-11 21:26:42,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 21:26:42,819 INFO L459 AbstractCegarLoop]: Abstraction has 64 states and 65 transitions. [2018-04-11 21:26:42,819 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 21:26:42,819 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 65 transitions. [2018-04-11 21:26:42,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-04-11 21:26:42,820 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 21:26:42,820 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 21:26:42,820 INFO L408 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-11 21:26:42,821 INFO L82 PathProgramCache]: Analyzing trace with hash -591180739, 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 [2018-04-11 21:26:42,834 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 21:26:42,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 21:26:42,861 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 21:26:42,866 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 [2018-04-11 21:26:42,866 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,875 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 [2018-04-11 21:26:42,875 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,884 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,884 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14 [2018-04-11 21:26:42,908 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:42,909 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2018-04-11 21:26:42,910 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,930 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:42,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:42,932 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 17 treesize of output 21 [2018-04-11 21:26:42,933 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:42,950 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. [2018-04-11 21:26:42,950 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:31, output treesize:28 [2018-04-11 21:26:42,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:42,984 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:42,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:42,993 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 34 [2018-04-11 21:26:42,994 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:43,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:43,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:43,029 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:43,030 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 13 [2018-04-11 21:26:43,031 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:43,045 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-11 21:26:43,045 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:39, output treesize:23 [2018-04-11 21:26:43,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 21:26:43,062 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-11 21:26:43,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 21:26:43,325 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-11 21:26:43,325 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 7 [2018-04-11 21:26:43,326 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 21:26:43,326 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 21:26:43,326 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-04-11 21:26:43,326 INFO L87 Difference]: Start difference. First operand 64 states and 65 transitions. Second operand 8 states. [2018-04-11 21:26:45,493 WARN L151 SmtUtils]: Spent 2029ms on a formula simplification. DAG size of input: 53 DAG size of output 36 [2018-04-11 21:26:45,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 21:26:45,569 INFO L93 Difference]: Finished difference Result 64 states and 65 transitions. [2018-04-11 21:26:45,569 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 21:26:45,569 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 16 [2018-04-11 21:26:45,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 21:26:45,570 INFO L225 Difference]: With dead ends: 64 [2018-04-11 21:26:45,570 INFO L226 Difference]: Without dead ends: 62 [2018-04-11 21:26:45,571 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 23 SyntacticMatches, 2 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=40, Invalid=50, Unknown=0, NotChecked=0, Total=90 [2018-04-11 21:26:45,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2018-04-11 21:26:45,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 62. [2018-04-11 21:26:45,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2018-04-11 21:26:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 63 transitions. [2018-04-11 21:26:45,580 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 63 transitions. Word has length 16 [2018-04-11 21:26:45,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 21:26:45,580 INFO L459 AbstractCegarLoop]: Abstraction has 62 states and 63 transitions. [2018-04-11 21:26:45,581 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 21:26:45,581 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 63 transitions. [2018-04-11 21:26:45,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-04-11 21:26:45,581 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 21:26:45,582 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 21:26:45,582 INFO L408 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-11 21:26:45,582 INFO L82 PathProgramCache]: Analyzing trace with hash 630345045, 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 [2018-04-11 21:26:45,591 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 21:26:45,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 21:26:45,616 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 21:26:45,622 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 [2018-04-11 21:26:45,623 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:45,633 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:45,633 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-11 21:26:45,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 21:26:45,643 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-11 21:26:45,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 21:26:45,684 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-11 21:26:45,685 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2018-04-11 21:26:45,685 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-11 21:26:45,685 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-11 21:26:45,685 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 21:26:45,686 INFO L87 Difference]: Start difference. First operand 62 states and 63 transitions. Second operand 3 states. [2018-04-11 21:26:45,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 21:26:45,725 INFO L93 Difference]: Finished difference Result 62 states and 63 transitions. [2018-04-11 21:26:45,725 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 21:26:45,725 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2018-04-11 21:26:45,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 21:26:45,727 INFO L225 Difference]: With dead ends: 62 [2018-04-11 21:26:45,727 INFO L226 Difference]: Without dead ends: 60 [2018-04-11 21:26:45,727 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 21:26:45,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2018-04-11 21:26:45,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2018-04-11 21:26:45,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2018-04-11 21:26:45,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 61 transitions. [2018-04-11 21:26:45,735 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 61 transitions. Word has length 31 [2018-04-11 21:26:45,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 21:26:45,736 INFO L459 AbstractCegarLoop]: Abstraction has 60 states and 61 transitions. [2018-04-11 21:26:45,736 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-11 21:26:45,736 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 61 transitions. [2018-04-11 21:26:45,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-04-11 21:26:45,737 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 21:26:45,737 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 21:26:45,737 INFO L408 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-11 21:26:45,737 INFO L82 PathProgramCache]: Analyzing trace with hash 630345046, 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 [2018-04-11 21:26:45,745 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 21:26:45,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 21:26:45,767 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 21:26:45,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 21:26:45,779 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-11 21:26:45,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 21:26:45,830 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-11 21:26:45,830 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2018-04-11 21:26:45,831 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 21:26:45,831 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 21:26:45,831 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-04-11 21:26:45,831 INFO L87 Difference]: Start difference. First operand 60 states and 61 transitions. Second operand 6 states. [2018-04-11 21:26:45,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 21:26:45,873 INFO L93 Difference]: Finished difference Result 111 states and 116 transitions. [2018-04-11 21:26:45,873 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 21:26:45,873 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 31 [2018-04-11 21:26:45,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 21:26:45,874 INFO L225 Difference]: With dead ends: 111 [2018-04-11 21:26:45,874 INFO L226 Difference]: Without dead ends: 70 [2018-04-11 21:26:45,875 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 56 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-04-11 21:26:45,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2018-04-11 21:26:45,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2018-04-11 21:26:45,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2018-04-11 21:26:45,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 71 transitions. [2018-04-11 21:26:45,882 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 71 transitions. Word has length 31 [2018-04-11 21:26:45,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 21:26:45,883 INFO L459 AbstractCegarLoop]: Abstraction has 70 states and 71 transitions. [2018-04-11 21:26:45,883 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 21:26:45,883 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 71 transitions. [2018-04-11 21:26:45,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-04-11 21:26:45,884 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 21:26:45,884 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 21:26:45,884 INFO L408 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-11 21:26:45,884 INFO L82 PathProgramCache]: Analyzing trace with hash -199730342, 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 [2018-04-11 21:26:45,889 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 21:26:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 21:26:45,916 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 21:26:45,932 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 21:26:45,932 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-11 21:26:46,029 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 21:26:46,050 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-11 21:26:46,051 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-04-11 21:26:46,051 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-11 21:26:46,051 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-11 21:26:46,051 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2018-04-11 21:26:46,051 INFO L87 Difference]: Start difference. First operand 70 states and 71 transitions. Second operand 10 states. [2018-04-11 21:26:46,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 21:26:46,131 INFO L93 Difference]: Finished difference Result 132 states and 137 transitions. [2018-04-11 21:26:46,132 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 21:26:46,133 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 39 [2018-04-11 21:26:46,133 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 21:26:46,134 INFO L225 Difference]: With dead ends: 132 [2018-04-11 21:26:46,134 INFO L226 Difference]: Without dead ends: 86 [2018-04-11 21:26:46,135 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 68 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2018-04-11 21:26:46,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2018-04-11 21:26:46,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 86. [2018-04-11 21:26:46,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86 states. [2018-04-11 21:26:46,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 87 transitions. [2018-04-11 21:26:46,149 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 87 transitions. Word has length 39 [2018-04-11 21:26:46,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 21:26:46,149 INFO L459 AbstractCegarLoop]: Abstraction has 86 states and 87 transitions. [2018-04-11 21:26:46,149 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-11 21:26:46,149 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 87 transitions. [2018-04-11 21:26:46,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-11 21:26:46,151 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 21:26:46,151 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 21:26:46,151 INFO L408 AbstractCegarLoop]: === Iteration 7 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-11 21:26:46,152 INFO L82 PathProgramCache]: Analyzing trace with hash -339597986, now seen corresponding path program 2 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 21:26:46,166 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 21:26:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 21:26:46,196 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 21:26:46,199 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 [2018-04-11 21:26:46,199 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:46,200 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:46,200 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-11 21:26:46,220 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-04-11 21:26:46,220 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:46,222 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:46,222 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:9, output treesize:3 [2018-04-11 21:26:46,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:46,264 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 12 treesize of output 15 [2018-04-11 21:26:46,265 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2018-04-11 21:26:46,297 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 2 xjuncts. [2018-04-11 21:26:46,298 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:17, output treesize:28 [2018-04-11 21:26:46,325 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-11 21:26:46,325 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:46,331 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:46,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:46,333 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 [2018-04-11 21:26:46,333 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:46,337 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. [2018-04-11 21:26:46,337 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:38, output treesize:11 [2018-04-11 21:26:46,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:46,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:46,358 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 24 [2018-04-11 21:26:46,359 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2018-04-11 21:26:46,371 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-04-11 21:26:46,372 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:17, output treesize:32 [2018-04-11 21:26:46,402 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-04-11 21:26:46,402 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-11 21:26:46,445 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2018-04-11 21:26:46,446 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:46,462 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:46,463 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:21, output treesize:6 [2018-04-11 21:26:46,511 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2018-04-11 21:26:46,512 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:46,515 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:46,515 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:20, output treesize:10 [2018-04-11 21:26:46,539 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2018-04-11 21:26:46,540 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:46,545 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. [2018-04-11 21:26:46,545 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:21, output treesize:16 [2018-04-11 21:26:46,602 INFO L267 ElimStorePlain]: Start of recursive call 1: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:46,603 INFO L202 ElimStorePlain]: Needed 1 recursive calls to eliminate 2 variables, input treesize:22, output treesize:1 [2018-04-11 21:26:46,644 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-04-11 21:26:46,678 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-11 21:26:46,678 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9, 8] imperfect sequences [] total 15 [2018-04-11 21:26:46,679 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 21:26:46,679 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 21:26:46,679 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=178, Unknown=0, NotChecked=0, Total=240 [2018-04-11 21:26:46,680 INFO L87 Difference]: Start difference. First operand 86 states and 87 transitions. Second operand 16 states. [2018-04-11 21:26:47,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 21:26:47,169 INFO L93 Difference]: Finished difference Result 86 states and 87 transitions. [2018-04-11 21:26:47,170 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-11 21:26:47,170 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 47 [2018-04-11 21:26:47,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 21:26:47,171 INFO L225 Difference]: With dead ends: 86 [2018-04-11 21:26:47,171 INFO L226 Difference]: Without dead ends: 85 [2018-04-11 21:26:47,172 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 79 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=122, Invalid=340, Unknown=0, NotChecked=0, Total=462 [2018-04-11 21:26:47,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2018-04-11 21:26:47,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2018-04-11 21:26:47,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2018-04-11 21:26:47,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 86 transitions. [2018-04-11 21:26:47,187 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 86 transitions. Word has length 47 [2018-04-11 21:26:47,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 21:26:47,188 INFO L459 AbstractCegarLoop]: Abstraction has 85 states and 86 transitions. [2018-04-11 21:26:47,188 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 21:26:47,188 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 86 transitions. [2018-04-11 21:26:47,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-11 21:26:47,189 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 21:26:47,189 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 21:26:47,190 INFO L408 AbstractCegarLoop]: === Iteration 8 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-11 21:26:47,190 INFO L82 PathProgramCache]: Analyzing trace with hash -339597985, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 21:26:47,202 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 21:26:47,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 21:26:47,230 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 21:26:47,252 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 [2018-04-11 21:26:47,253 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:47,256 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:47,256 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-04-11 21:26:47,260 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-04-11 21:26:47,260 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-11 21:26:47,310 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-04-11 21:26:47,335 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-11 21:26:47,335 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 3 [2018-04-11 21:26:47,335 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 21:26:47,335 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 21:26:47,335 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-04-11 21:26:47,336 INFO L87 Difference]: Start difference. First operand 85 states and 86 transitions. Second operand 4 states. [2018-04-11 21:26:47,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 21:26:47,365 INFO L93 Difference]: Finished difference Result 85 states and 86 transitions. [2018-04-11 21:26:47,365 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 21:26:47,366 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 47 [2018-04-11 21:26:47,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 21:26:47,367 INFO L225 Difference]: With dead ends: 85 [2018-04-11 21:26:47,367 INFO L226 Difference]: Without dead ends: 83 [2018-04-11 21:26:47,367 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-04-11 21:26:47,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-04-11 21:26:47,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 83. [2018-04-11 21:26:47,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-04-11 21:26:47,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 84 transitions. [2018-04-11 21:26:47,383 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 84 transitions. Word has length 47 [2018-04-11 21:26:47,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 21:26:47,384 INFO L459 AbstractCegarLoop]: Abstraction has 83 states and 84 transitions. [2018-04-11 21:26:47,384 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 21:26:47,384 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 84 transitions. [2018-04-11 21:26:47,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-04-11 21:26:47,386 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 21:26:47,386 INFO L355 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 21:26:47,386 INFO L408 AbstractCegarLoop]: === Iteration 9 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-11 21:26:47,386 INFO L82 PathProgramCache]: Analyzing trace with hash 165140842, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-11 21:26:47,399 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 21:26:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 21:26:47,450 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 21:26:47,475 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 11 treesize of output 8 [2018-04-11 21:26:47,477 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-04-11 21:26:47,477 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:47,479 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:47,482 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:47,482 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:18, output treesize:14 [2018-04-11 21:26:47,900 WARN L151 SmtUtils]: Spent 123ms on a formula simplification. DAG size of input: 95 DAG size of output 31 [2018-04-11 21:26:47,922 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 56 treesize of output 60 [2018-04-11 21:26:47,932 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 57 treesize of output 63 [2018-04-11 21:26:47,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:47,937 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 65 [2018-04-11 21:26:47,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:47,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:47,945 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 88 [2018-04-11 21:26:47,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:47,954 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:47,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:47,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:47,964 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 121 [2018-04-11 21:26:47,965 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:47,986 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:47,994 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:48,004 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:48,045 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:48,055 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-11 21:26:48,055 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 3 variables, input treesize:197, output treesize:74 [2018-04-11 21:26:48,191 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 56 [2018-04-11 21:26:48,197 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:48,198 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:48,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:48,203 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:48,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:48,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:48,213 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 46 [2018-04-11 21:26:48,214 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:48,257 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-04-11 21:26:48,258 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:48,263 INFO L267 ElimStorePlain]: Start of recursive call 2: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:48,282 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:48,282 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:77, output treesize:7 [2018-04-11 21:26:48,813 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 106 treesize of output 109 [2018-04-11 21:26:48,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:48,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:48,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:48,867 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 61 [2018-04-11 21:26:48,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:48,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:26:48,877 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 67 [2018-04-11 21:26:48,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:48,881 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:26:48,885 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 46 [2018-04-11 21:26:48,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:48,891 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:26:48,893 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 28 [2018-04-11 21:26:48,894 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:48,900 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:48,906 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:48,914 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:49,058 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 103 treesize of output 105 [2018-04-11 21:26:49,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:49,063 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 50 [2018-04-11 21:26:49,066 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:49,066 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:49,067 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:49,070 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 66 [2018-04-11 21:26:49,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:49,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:49,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:49,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:49,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:49,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:26:49,081 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 93 [2018-04-11 21:26:49,082 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:49,093 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:49,100 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:49,112 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:49,136 INFO L267 ElimStorePlain]: Start of recursive call 2: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:49,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2018-04-11 21:26:49,153 INFO L202 ElimStorePlain]: Needed 10 recursive calls to eliminate 5 variables, input treesize:238, output treesize:123 [2018-04-11 21:26:49,213 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 115 treesize of output 101 [2018-04-11 21:26:49,222 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2018-04-11 21:26:49,223 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:49,278 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 8 [2018-04-11 21:26:49,279 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:49,340 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-04-11 21:26:49,341 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:49,350 INFO L267 ElimStorePlain]: Start of recursive call 2: 13 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:49,354 INFO L267 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:49,354 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:121, output treesize:3 [2018-04-11 21:26:49,410 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 8 proven. 104 refuted. 15 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 21:26:49,410 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-11 21:26:50,080 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-11 21:26:50,249 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-11 21:26:50,459 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-11 21:26:51,583 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-11 21:26:51,583 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 21:26:51,584 INFO L267 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:26:51,584 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:6279, output treesize:1 [2018-04-11 21:26:52,297 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-11 21:26:52,858 WARN L148 SmtUtils]: Spent 127ms on a formula simplification that was a NOOP. DAG size: 115 [2018-04-11 21:26:52,861 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-11 21:26:52,864 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-11 21:26:52,869 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-11 21:26:53,485 WARN L151 SmtUtils]: Spent 220ms on a formula simplification. DAG size of input: 124 DAG size of output 99 [2018-04-11 21:26:55,315 WARN L148 SmtUtils]: Spent 134ms on a formula simplification that was a NOOP. DAG size: 111 [2018-04-11 21:26:55,972 WARN L148 SmtUtils]: Spent 121ms on a formula simplification that was a NOOP. DAG size: 114 [2018-04-11 21:26:57,209 WARN L148 SmtUtils]: Spent 242ms on a formula simplification that was a NOOP. DAG size: 121 [2018-04-11 21:26:57,212 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 16 [2018-04-11 21:27:01,455 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 16 [2018-04-11 21:27:02,260 WARN L148 SmtUtils]: Spent 181ms on a formula simplification that was a NOOP. DAG size: 159 [2018-04-11 21:27:02,263 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 16 [2018-04-11 21:27:02,268 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 16 [2018-04-11 21:27:03,226 WARN L151 SmtUtils]: Spent 229ms on a formula simplification. DAG size of input: 160 DAG size of output 115 [2018-04-11 21:27:03,246 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 6382 treesize of output 3512 [2018-04-11 21:27:04,112 WARN L151 SmtUtils]: Spent 862ms on a formula simplification. DAG size of input: 368 DAG size of output 90 [2018-04-11 21:27:04,120 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 9 treesize of output 8 [2018-04-11 21:27:04,120 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:04,408 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 3111 treesize of output 1215 [2018-04-11 21:27:05,769 WARN L151 SmtUtils]: Spent 1351ms on a formula simplification. DAG size of input: 344 DAG size of output 230 [2018-04-11 21:27:05,774 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 1181 treesize of output 1143 [2018-04-11 21:27:05,774 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:05,778 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 1325 treesize of output 1283 [2018-04-11 21:27:05,779 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:05,783 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 326 treesize of output 316 [2018-04-11 21:27:05,783 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:06,308 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 298 treesize of output 290 [2018-04-11 21:27:06,309 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:06,474 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 290 treesize of output 286 [2018-04-11 21:27:06,474 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:06,672 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 282 treesize of output 272 [2018-04-11 21:27:06,672 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:06,839 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 307 treesize of output 299 [2018-04-11 21:27:06,839 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:06,979 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 453 treesize of output 377 [2018-04-11 21:27:07,002 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,003 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,006 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,007 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,048 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 10 case distinctions, treesize of input 543 treesize of output 421 [2018-04-11 21:27:07,307 WARN L151 SmtUtils]: Spent 252ms on a formula simplification. DAG size of input: 656 DAG size of output 187 [2018-04-11 21:27:07,310 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,310 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,311 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,311 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,311 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,312 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,312 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,312 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:07,320 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 247 [2018-04-11 21:27:07,324 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,324 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,324 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,325 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,325 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,325 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,326 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:07,332 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 146 treesize of output 199 [2018-04-11 21:27:07,336 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,336 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,336 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,337 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,337 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,338 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:07,345 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 135 treesize of output 247 [2018-04-11 21:27:07,350 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,350 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,351 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,351 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,351 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,352 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,355 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,355 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,389 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 188 treesize of output 258 [2018-04-11 21:27:07,403 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,404 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,404 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,404 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,405 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,405 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,406 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,408 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,408 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,453 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 262 treesize of output 279 [2018-04-11 21:27:07,814 WARN L151 SmtUtils]: Spent 356ms on a formula simplification. DAG size of input: 250 DAG size of output 125 [2018-04-11 21:27:07,818 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,818 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,819 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,819 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,819 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,820 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,820 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,820 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,820 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,821 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,821 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,821 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,832 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 170 treesize of output 181 [2018-04-11 21:27:07,833 INFO L267 ElimStorePlain]: Start of recursive call 19: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:07,912 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,912 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,912 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,913 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:07,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:07,918 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:07,918 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 112 [2018-04-11 21:27:07,920 INFO L267 ElimStorePlain]: Start of recursive call 20: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:07,959 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,959 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,960 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,960 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,960 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,961 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,961 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:07,971 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 113 [2018-04-11 21:27:07,972 INFO L267 ElimStorePlain]: Start of recursive call 21: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:08,013 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,013 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,014 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,014 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,014 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,015 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,016 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,019 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,020 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,051 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 18 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 5 case distinctions, treesize of input 139 treesize of output 208 [2018-04-11 21:27:08,094 INFO L267 ElimStorePlain]: Start of recursive call 22: 64 dim-0 vars, End of recursive call: 64 dim-0 vars, and 32 xjuncts. [2018-04-11 21:27:08,401 INFO L267 ElimStorePlain]: Start of recursive call 18: 4 dim-1 vars, End of recursive call: 22 dim-0 vars, and 11 xjuncts. [2018-04-11 21:27:08,536 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,536 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,536 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,537 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,537 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,537 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,538 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:08,544 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:08,545 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:08,547 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 132 treesize of output 197 [2018-04-11 21:27:08,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,602 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,602 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,602 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,607 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 119 [2018-04-11 21:27:08,608 INFO L267 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:08,618 INFO L267 ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:08,655 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,656 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,656 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,656 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,657 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,657 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,658 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,659 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,659 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,691 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 135 treesize of output 205 [2018-04-11 21:27:08,859 WARN L151 SmtUtils]: Spent 163ms on a formula simplification. DAG size of input: 120 DAG size of output 79 [2018-04-11 21:27:08,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,863 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,863 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:08,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:08,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:08,871 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 112 [2018-04-11 21:27:08,872 INFO L267 ElimStorePlain]: Start of recursive call 26: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:08,917 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,917 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,918 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,918 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,918 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,919 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,921 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,921 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,922 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:08,947 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 110 treesize of output 157 [2018-04-11 21:27:08,952 INFO L267 ElimStorePlain]: Start of recursive call 27: 16 dim-0 vars, End of recursive call: 16 dim-0 vars, and 8 xjuncts. [2018-04-11 21:27:09,081 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,081 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,082 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,082 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,082 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,083 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,083 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,091 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 113 [2018-04-11 21:27:09,091 INFO L267 ElimStorePlain]: Start of recursive call 28: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:09,118 INFO L267 ElimStorePlain]: Start of recursive call 25: 3 dim-1 vars, End of recursive call: 8 dim-0 vars, and 4 xjuncts. [2018-04-11 21:27:09,129 INFO L267 ElimStorePlain]: Start of recursive call 17: 4 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:09,139 INFO L267 ElimStorePlain]: Start of recursive call 16: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:09,149 INFO L267 ElimStorePlain]: Start of recursive call 15: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:09,168 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:09,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,234 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,234 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,236 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 64 [2018-04-11 21:27:09,257 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-11 21:27:09,257 INFO L267 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:09,261 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,265 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 27 [2018-04-11 21:27:09,265 INFO L267 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:09,275 INFO L267 ElimStorePlain]: Start of recursive call 29: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:27:09,337 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,338 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,338 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,339 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,339 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,340 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,340 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,341 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,341 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,341 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,342 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,342 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,343 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,344 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,357 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 193 treesize of output 301 [2018-04-11 21:27:09,369 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,370 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,370 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,370 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,371 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,384 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,384 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,385 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,386 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,387 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,387 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,387 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,388 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,432 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,432 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,433 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,434 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,435 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,465 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 18 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 187 treesize of output 363 [2018-04-11 21:27:09,478 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-11 21:27:09,478 INFO L267 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:09,623 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,624 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,624 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,625 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,625 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,625 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,625 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,626 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,626 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,626 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,627 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,627 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,627 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,628 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,628 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,628 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,629 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,630 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,630 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,630 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,654 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 20 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 187 treesize of output 357 [2018-04-11 21:27:09,664 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,665 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,665 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,666 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,666 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,667 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,667 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,668 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,668 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,669 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,670 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,670 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,671 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,671 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,672 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,672 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,673 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,673 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,674 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,674 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,705 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 347 treesize of output 379 [2018-04-11 21:27:09,715 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,716 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,716 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,717 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,717 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,718 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,718 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,719 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,719 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,720 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,720 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,721 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,722 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:09,723 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,723 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,725 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,725 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,726 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,726 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,727 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,754 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 23 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 324 [2018-04-11 21:27:09,852 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,853 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,853 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,853 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,854 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,854 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,854 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,854 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,856 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,856 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,856 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,857 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,857 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,857 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,857 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,858 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,858 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:09,873 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 222 [2018-04-11 21:27:09,873 INFO L267 ElimStorePlain]: Start of recursive call 38: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:09,932 INFO L267 ElimStorePlain]: Start of recursive call 37: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:09,967 INFO L267 ElimStorePlain]: Start of recursive call 36: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:10,025 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,026 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,026 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,027 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,027 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,028 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,028 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,029 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,029 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,030 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,030 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,031 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,031 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,032 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,032 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,033 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,034 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,034 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,035 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,035 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,037 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,038 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,038 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,039 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,039 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,070 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 26 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 190 treesize of output 389 [2018-04-11 21:27:10,075 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,075 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,076 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,076 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,076 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,077 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,077 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,077 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,078 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,078 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,078 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,078 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,079 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,079 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,080 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,081 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,081 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,081 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,081 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,082 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,082 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,084 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,085 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,086 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,086 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,086 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,087 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,087 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,087 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,106 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:10,127 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 32 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 381 treesize of output 469 [2018-04-11 21:27:10,460 WARN L151 SmtUtils]: Spent 330ms on a formula simplification. DAG size of input: 130 DAG size of output 104 [2018-04-11 21:27:10,470 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,471 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,471 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,472 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,472 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,472 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,472 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,473 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,473 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,473 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,474 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,474 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,475 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,475 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,476 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,476 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,476 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,477 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,477 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,477 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,478 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,480 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,481 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,481 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,482 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,482 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,482 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,482 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,483 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,520 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 33 disjoint index pairs (out of 36 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 274 treesize of output 412 [2018-04-11 21:27:10,528 INFO L267 ElimStorePlain]: Start of recursive call 41: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 8 xjuncts. [2018-04-11 21:27:10,845 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,846 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,846 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,847 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,847 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,848 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,848 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,848 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,849 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,849 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,850 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,850 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,850 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,852 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,853 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,854 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,856 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,856 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,856 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,857 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:10,888 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 26 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 178 treesize of output 292 [2018-04-11 21:27:10,893 INFO L267 ElimStorePlain]: Start of recursive call 42: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 4 xjuncts. [2018-04-11 21:27:11,031 INFO L267 ElimStorePlain]: Start of recursive call 40: 2 dim-1 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-11 21:27:11,139 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,144 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,144 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,145 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,145 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,145 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,146 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,146 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,147 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,147 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,148 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,148 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,148 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,149 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,149 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,177 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 191 treesize of output 367 [2018-04-11 21:27:11,276 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,276 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,277 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,277 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,278 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,278 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,279 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,279 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,279 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,280 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,280 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,281 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,281 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,281 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,282 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,282 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,283 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,283 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,283 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,284 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,284 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,285 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,285 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,285 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,286 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,340 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 29 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 150 treesize of output 251 [2018-04-11 21:27:11,341 INFO L267 ElimStorePlain]: Start of recursive call 44: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:11,381 INFO L267 ElimStorePlain]: Start of recursive call 43: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:11,411 INFO L267 ElimStorePlain]: Start of recursive call 39: 2 dim-1 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-11 21:27:11,424 INFO L267 ElimStorePlain]: Start of recursive call 35: 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:11,467 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,467 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,468 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,468 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,469 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,469 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,469 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,470 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,470 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,471 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,471 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,471 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,472 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,473 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,498 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 174 treesize of output 294 [2018-04-11 21:27:11,503 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,533 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,533 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,533 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,534 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,534 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,534 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,535 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,535 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,535 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,537 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,537 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,537 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,537 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,538 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,540 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,540 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,555 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:11,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 18 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 286 treesize of output 368 [2018-04-11 21:27:11,577 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,578 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,578 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,579 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,579 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,579 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,580 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,580 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,581 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,581 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:11,583 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,583 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:11,585 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,599 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:11,613 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 355 treesize of output 410 [2018-04-11 21:27:11,747 WARN L151 SmtUtils]: Spent 132ms on a formula simplification. DAG size of input: 84 DAG size of output 50 [2018-04-11 21:27:11,751 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,752 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,752 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,756 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:11,756 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,757 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,766 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 180 treesize of output 223 [2018-04-11 21:27:11,767 INFO L267 ElimStorePlain]: Start of recursive call 48: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:11,791 INFO L267 ElimStorePlain]: Start of recursive call 47: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:11,846 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,846 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,847 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,847 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,847 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,848 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,848 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,848 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,849 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,850 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,850 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,851 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,852 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,852 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,852 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,854 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,856 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,857 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,857 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:11,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:11,892 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 205 treesize of output 434 [2018-04-11 21:27:12,182 WARN L151 SmtUtils]: Spent 280ms on a formula simplification. DAG size of input: 118 DAG size of output 92 [2018-04-11 21:27:12,188 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,188 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,189 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,189 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,190 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,190 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,190 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,191 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,191 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,192 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,192 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,193 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,193 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,193 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,194 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,194 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,195 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,195 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,210 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 299 [2018-04-11 21:27:12,211 INFO L267 ElimStorePlain]: Start of recursive call 50: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:12,275 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,276 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,276 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,276 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,277 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,277 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,277 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,278 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,278 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,280 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,280 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,281 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,281 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,282 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,282 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,284 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,285 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,286 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,286 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,314 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 3 case distinctions, treesize of input 218 treesize of output 327 [2018-04-11 21:27:12,318 INFO L267 ElimStorePlain]: Start of recursive call 51: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 8 xjuncts. [2018-04-11 21:27:12,428 INFO L267 ElimStorePlain]: Start of recursive call 49: 2 dim-1 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2018-04-11 21:27:12,444 INFO L267 ElimStorePlain]: Start of recursive call 46: 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-11 21:27:12,494 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,494 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,494 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,495 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,495 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,495 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,496 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,496 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,497 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,498 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,498 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,498 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,499 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,518 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 168 treesize of output 270 [2018-04-11 21:27:12,523 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,524 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,524 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,524 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,525 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,525 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,525 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,526 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,527 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,528 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,528 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,528 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,529 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,530 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,530 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:12,552 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 18 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 263 treesize of output 353 [2018-04-11 21:27:12,623 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,623 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,623 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,624 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,624 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,624 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,625 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,627 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,627 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,627 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,628 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,629 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,629 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,629 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,629 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,645 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 211 treesize of output 268 [2018-04-11 21:27:12,647 INFO L267 ElimStorePlain]: Start of recursive call 54: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-11 21:27:12,712 INFO L267 ElimStorePlain]: Start of recursive call 53: 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-11 21:27:12,761 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,762 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,762 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,762 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,763 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,763 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,763 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,763 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,764 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:12,765 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,765 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:12,779 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 155 treesize of output 257 [2018-04-11 21:27:12,833 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,834 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,834 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,834 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,834 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,835 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,835 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,835 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,836 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,844 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 169 [2018-04-11 21:27:12,845 INFO L267 ElimStorePlain]: Start of recursive call 56: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:12,863 INFO L267 ElimStorePlain]: Start of recursive call 55: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:12,876 INFO L267 ElimStorePlain]: Start of recursive call 52: 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-11 21:27:12,887 INFO L267 ElimStorePlain]: Start of recursive call 45: 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:27:12,921 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,922 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,922 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,924 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,925 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,925 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,925 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,926 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,926 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,926 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,927 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,927 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,927 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,929 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,929 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,929 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,930 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,930 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,931 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,931 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,932 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,932 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,932 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,933 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,966 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 24 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 190 treesize of output 387 [2018-04-11 21:27:12,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,973 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,975 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,976 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,976 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,976 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,977 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,977 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,978 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,978 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,978 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,979 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,980 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,981 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,981 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,982 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,982 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,982 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,982 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,985 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,985 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,985 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,985 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,986 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,986 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,987 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,987 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:12,987 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,036 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 30 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 379 treesize of output 426 [2018-04-11 21:27:13,042 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-11 21:27:13,042 INFO L267 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:13,308 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,309 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,309 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,311 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,311 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,312 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,312 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,312 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,313 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,313 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,313 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,314 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,315 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,315 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,316 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,317 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,317 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,317 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,318 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,318 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,318 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,319 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,319 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,319 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,320 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,320 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,320 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,321 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,321 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,361 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 32 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 194 treesize of output 401 [2018-04-11 21:27:13,629 WARN L151 SmtUtils]: Spent 266ms on a formula simplification. DAG size of input: 113 DAG size of output 96 [2018-04-11 21:27:13,632 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,633 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:13,634 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,634 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,634 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,635 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,635 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,635 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:13,636 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,637 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,637 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,637 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,638 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:13,653 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 16 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 173 treesize of output 224 [2018-04-11 21:27:13,654 INFO L267 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:13,720 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,721 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,721 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,722 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,725 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,725 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,726 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,726 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,727 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,727 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,727 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,728 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,729 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,729 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,730 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,730 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,730 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,731 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,731 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,731 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,732 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,732 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,732 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,733 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,733 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,733 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,775 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 33 disjoint index pairs (out of 36 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 168 treesize of output 331 [2018-04-11 21:27:13,778 INFO L267 ElimStorePlain]: Start of recursive call 62: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 8 xjuncts. [2018-04-11 21:27:13,931 INFO L267 ElimStorePlain]: Start of recursive call 60: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:27:13,976 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,977 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:13,978 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,978 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,979 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,979 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,979 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,980 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,980 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:13,981 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,981 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,982 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:13,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:13,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:14,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:14,007 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 338 [2018-04-11 21:27:14,099 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,099 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,100 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,100 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,100 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,101 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,101 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,102 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:14,102 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,102 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,102 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,103 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,110 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 150 treesize of output 176 [2018-04-11 21:27:14,110 INFO L267 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:14,131 INFO L267 ElimStorePlain]: Start of recursive call 63: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:27:14,163 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,163 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,164 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,165 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,166 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,167 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,167 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,167 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,168 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,168 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,169 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,170 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,170 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,171 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,172 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,172 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,173 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,173 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,175 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,176 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,177 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,178 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,179 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,179 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,179 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,180 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,180 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,180 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,181 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,181 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,182 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,183 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:14,261 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 13 case distinctions, treesize of input 196 treesize of output 462 [2018-04-11 21:27:15,372 WARN L151 SmtUtils]: Spent 1102ms on a formula simplification. DAG size of input: 589 DAG size of output 245 [2018-04-11 21:27:15,376 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,377 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,377 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:15,378 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,378 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,379 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,379 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,379 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:15,380 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,381 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,381 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,381 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:15,382 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:15,383 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,389 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:15,399 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 12 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 219 treesize of output 306 [2018-04-11 21:27:15,399 INFO L267 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:15,593 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,594 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,594 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,595 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,597 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,597 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,597 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,600 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,602 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,603 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,603 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,604 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,604 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,604 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,605 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,605 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,605 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,606 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,606 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,606 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,607 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,607 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,652 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 32 disjoint index pairs (out of 36 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 165 treesize of output 340 [2018-04-11 21:27:15,659 INFO L267 ElimStorePlain]: Start of recursive call 67: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 16 xjuncts. [2018-04-11 21:27:15,982 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,983 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,983 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,984 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,986 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,986 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,986 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,986 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,987 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,987 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,987 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,988 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,988 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,988 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,989 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,989 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,990 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,991 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,991 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,991 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,992 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,992 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,992 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,993 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,993 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,993 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,994 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,994 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,994 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:15,995 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,028 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 34 disjoint index pairs (out of 36 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 168 treesize of output 322 [2018-04-11 21:27:16,030 INFO L267 ElimStorePlain]: Start of recursive call 68: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 4 xjuncts. [2018-04-11 21:27:16,171 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,171 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,172 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,179 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,179 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,181 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,182 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,182 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,183 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,183 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,186 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,187 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,187 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,188 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,188 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,188 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,191 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,191 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,192 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,194 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,195 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,196 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,196 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,197 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,197 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,198 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,198 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,199 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,200 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,201 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,201 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,202 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:16,272 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 36 disjoint index pairs (out of 45 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 171 treesize of output 437 [2018-04-11 21:27:16,272 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-11 21:27:16,335 INFO L267 ElimStorePlain]: Start of recursive call 69: 32 dim-0 vars, End of recursive call: 32 dim-0 vars, and 128 xjuncts. [2018-04-11 21:27:17,285 INFO L267 ElimStorePlain]: Start of recursive call 65: 6 dim-1 vars, End of recursive call: 1 dim-0 vars, and 4 xjuncts. [2018-04-11 21:27:17,307 INFO L267 ElimStorePlain]: Start of recursive call 58: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 21:27:17,392 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,392 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,394 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,395 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,395 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,395 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,396 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,396 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,396 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,396 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,398 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,399 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,399 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,399 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,400 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,400 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,400 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,401 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,401 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,402 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,402 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,403 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,403 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,436 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 24 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 184 treesize of output 357 [2018-04-11 21:27:17,441 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,442 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,443 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,444 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,444 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,445 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,445 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,445 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,446 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,447 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,447 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,448 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,448 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,450 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,450 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,451 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,451 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,452 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,452 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,452 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,453 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,453 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,453 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,453 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,455 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,455 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:17,513 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 29 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 9 case distinctions, treesize of input 350 treesize of output 393 [2018-04-11 21:27:18,136 WARN L151 SmtUtils]: Spent 618ms on a formula simplification. DAG size of input: 295 DAG size of output 182 [2018-04-11 21:27:18,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:18,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:18,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:18,144 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,145 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,160 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 11 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 215 [2018-04-11 21:27:18,160 INFO L267 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:18,355 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,355 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,355 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,357 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,358 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,358 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,358 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,360 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,361 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,361 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,362 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,362 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,362 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,364 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,365 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,365 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,365 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,366 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,366 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,366 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,367 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,367 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,369 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,369 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,369 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,370 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,426 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 30 disjoint index pairs (out of 36 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 162 treesize of output 352 [2018-04-11 21:27:18,427 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-11 21:27:18,435 INFO L267 ElimStorePlain]: Start of recursive call 73: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 16 xjuncts. [2018-04-11 21:27:18,740 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,741 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,741 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,743 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,743 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,743 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,744 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,744 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,745 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,745 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,746 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,746 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,746 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,747 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,747 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,747 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,748 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,748 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,748 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,749 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,749 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,749 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,780 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 26 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 156 treesize of output 268 [2018-04-11 21:27:18,782 INFO L267 ElimStorePlain]: Start of recursive call 74: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 4 xjuncts. [2018-04-11 21:27:18,845 INFO L267 ElimStorePlain]: Start of recursive call 71: 5 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 21:27:18,912 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,914 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,914 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,914 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,915 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,915 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,915 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,916 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,916 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,916 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,917 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,917 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,917 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,919 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,919 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:18,946 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 18 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 162 treesize of output 270 [2018-04-11 21:27:19,071 WARN L151 SmtUtils]: Spent 122ms on a formula simplification. DAG size of input: 90 DAG size of output 78 [2018-04-11 21:27:19,074 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:27:19,075 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,075 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,076 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,076 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,076 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,077 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,086 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 164 [2018-04-11 21:27:19,086 INFO L267 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:19,135 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,136 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,139 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,139 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,139 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,175 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 137 treesize of output 226 [2018-04-11 21:27:19,178 INFO L267 ElimStorePlain]: Start of recursive call 77: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 8 xjuncts. [2018-04-11 21:27:19,236 INFO L267 ElimStorePlain]: Start of recursive call 75: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:27:19,241 INFO L267 ElimStorePlain]: Start of recursive call 70: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:27:19,247 INFO L267 ElimStorePlain]: Start of recursive call 57: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:27:19,251 INFO L267 ElimStorePlain]: Start of recursive call 33: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:27:19,271 INFO L267 ElimStorePlain]: Start of recursive call 32: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:27:19,311 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,311 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,314 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 54 [2018-04-11 21:27:19,341 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-11 21:27:19,341 INFO L267 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:19,343 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,343 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,344 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,344 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,345 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,350 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 44 [2018-04-11 21:27:19,350 INFO L267 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:19,356 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,357 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,357 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,358 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,360 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,366 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 42 [2018-04-11 21:27:19,366 INFO L267 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2018-04-11 21:27:19,377 INFO L267 ElimStorePlain]: Start of recursive call 78: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:27:19,417 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,418 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,418 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,418 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,419 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,419 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,423 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 148 treesize of output 174 [2018-04-11 21:27:19,523 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,523 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,523 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,524 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,524 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,524 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,525 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,526 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,526 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,526 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,526 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,527 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,528 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,529 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,530 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,531 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,532 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,532 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,533 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:27:19,584 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 81 treesize of output 282 [2018-04-11 21:27:19,584 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-11 21:27:19,786 INFO L267 ElimStorePlain]: Start of recursive call 83: 512 dim-0 vars, End of recursive call: 512 dim-0 vars, and 512 xjuncts. [2018-04-11 21:27:52,646 INFO L267 ElimStorePlain]: Start of recursive call 82: 1 dim-1 vars, End of recursive call: 384 dim-0 vars, and 257 xjuncts. [2018-04-11 21:28:10,776 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:10,779 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:10,780 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:10,781 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:10,781 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:10,784 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:10,785 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:10,785 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:10,786 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:10,830 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 9 disjoint index pairs (out of 15 index pairs), introduced 2 new quantified variables, introduced 12 case distinctions, treesize of input 201 treesize of output 279 [2018-04-11 21:28:10,835 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-11 21:28:10,835 INFO L267 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2018-04-11 21:28:11,053 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,054 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,057 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,058 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,061 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,062 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,062 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,063 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,066 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,066 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,066 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,068 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,122 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 12 disjoint index pairs (out of 21 index pairs), introduced 2 new quantified variables, introduced 15 case distinctions, treesize of input 204 treesize of output 304 [2018-04-11 21:28:11,127 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-11 21:28:11,128 INFO L267 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2018-04-11 21:28:11,314 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,315 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,315 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,318 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,320 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,320 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,323 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,325 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,326 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,326 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,327 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,330 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,334 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,334 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,335 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:11,432 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 22 case distinctions, treesize of input 207 treesize of output 389 [2018-04-11 21:28:11,433 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-11 21:28:11,499 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-11 21:28:11,499 INFO L267 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2018-04-11 21:28:35,324 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,325 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,359 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,359 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,360 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,360 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,361 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,361 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,361 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,362 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,362 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,364 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,367 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,368 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,368 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,369 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,369 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,370 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,370 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,371 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,371 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,373 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,377 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,377 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:35,379 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:35,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:35,419 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 230 treesize of output 449 [2018-04-11 21:28:35,425 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-11 21:28:35,426 INFO L267 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2018-04-11 21:28:35,750 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,750 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,751 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,751 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,751 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,752 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,752 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,756 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,756 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,760 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,760 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,760 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,761 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,761 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,762 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,762 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,763 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:35,764 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:35,766 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:35,792 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 230 treesize of output 422 [2018-04-11 21:28:35,955 WARN L151 SmtUtils]: Spent 161ms on a formula simplification. DAG size of input: 100 DAG size of output 68 [2018-04-11 21:28:35,958 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,959 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,959 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,959 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,960 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,960 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,961 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,961 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,961 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,962 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,962 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,962 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,963 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,963 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,964 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,965 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,965 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,966 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,966 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,966 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:35,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:35,982 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 163 treesize of output 274 [2018-04-11 21:28:35,982 INFO L267 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 2 xjuncts. [2018-04-11 21:28:36,066 INFO L267 ElimStorePlain]: Start of recursive call 92: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:28:36,136 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,139 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,139 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,139 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,139 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:36,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:36,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:36,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:36,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:36,146 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 354 [2018-04-11 21:28:36,250 WARN L151 SmtUtils]: Spent 102ms on a formula simplification. DAG size of input: 87 DAG size of output 73 [2018-04-11 21:28:36,253 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,254 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,254 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,254 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:36,256 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,256 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,256 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,257 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,257 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,257 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:36,259 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 158 treesize of output 175 [2018-04-11 21:28:36,259 INFO L267 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2018-04-11 21:28:36,262 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,263 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,263 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,264 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:36,265 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,265 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,266 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,266 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,267 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,267 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:36,269 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 184 treesize of output 201 [2018-04-11 21:28:36,269 INFO L267 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2018-04-11 21:28:36,273 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-11 21:28:36,273 INFO L267 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2018-04-11 21:28:36,331 INFO L267 ElimStorePlain]: Start of recursive call 94: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:28:36,388 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,388 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,389 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,389 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,389 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,390 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,390 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,390 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,391 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,391 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,391 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,392 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,392 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,392 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,393 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,393 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,393 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,395 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,397 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,398 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,398 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,404 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,404 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,405 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,405 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:36,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:36,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:36,457 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 22 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 9 case distinctions, treesize of input 239 treesize of output 444 [2018-04-11 21:28:37,241 WARN L151 SmtUtils]: Spent 779ms on a formula simplification. DAG size of input: 332 DAG size of output 173 [2018-04-11 21:28:37,244 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,244 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,245 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,245 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,245 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,246 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,246 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,246 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,247 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,247 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,247 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,248 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,248 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,248 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,249 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,249 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,249 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,250 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,250 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,250 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,251 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,264 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 233 treesize of output 307 [2018-04-11 21:28:37,264 INFO L267 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2018-04-11 21:28:37,439 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,440 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,440 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,440 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,441 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,441 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,441 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,442 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,442 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,442 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,443 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,443 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,443 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,444 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,444 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,445 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:37,446 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:37,446 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:37,447 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 189 treesize of output 265 [2018-04-11 21:28:37,448 INFO L267 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2018-04-11 21:28:37,553 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,553 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,553 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,554 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,554 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,554 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,555 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,555 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,555 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,556 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,556 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,557 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,557 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,557 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,560 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,562 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,562 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,563 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,564 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,567 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,567 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,567 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:37,605 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 205 treesize of output 365 [2018-04-11 21:28:37,607 INFO L267 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 4 xjuncts. [2018-04-11 21:28:37,810 INFO L267 ElimStorePlain]: Start of recursive call 98: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 21:28:37,833 INFO L267 ElimStorePlain]: Start of recursive call 90: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:28:47,231 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,231 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,236 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,236 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,236 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,238 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,241 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,243 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,245 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,246 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,247 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,247 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,248 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,252 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,253 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,255 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:47,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:47,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:47,355 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 2 new quantified variables, introduced 22 case distinctions, treesize of input 233 treesize of output 441 [2018-04-11 21:28:47,355 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-04-11 21:28:47,421 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-11 21:28:47,421 INFO L267 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2018-04-11 21:28:55,861 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,861 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,863 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,863 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:55,864 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:55,871 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:55,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:55,873 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 180 treesize of output 289 [2018-04-11 21:28:55,927 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,927 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,927 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,927 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,928 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,928 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,929 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,931 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:28:55,932 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:55,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:28:55,936 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 161 [2018-04-11 21:28:55,937 INFO L267 ElimStorePlain]: Start of recursive call 105: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:28:55,956 INFO L267 ElimStorePlain]: Start of recursive call 104: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:29:11,369 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,370 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,370 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,370 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,371 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,371 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,371 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,372 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,372 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,372 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,373 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,373 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,374 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,375 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,377 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,377 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,378 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,378 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,378 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,379 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,379 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,379 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,380 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,380 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,380 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,385 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,385 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,385 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,386 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:11,386 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:11,387 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:11,422 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 24 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 6 case distinctions, treesize of input 260 treesize of output 465 [2018-04-11 21:29:12,068 WARN L151 SmtUtils]: Spent 643ms on a formula simplification. DAG size of input: 208 DAG size of output 147 [2018-04-11 21:29:12,072 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,072 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,072 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,073 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,073 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,073 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,074 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,074 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,074 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,075 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,075 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,075 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,076 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,076 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,076 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,077 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,078 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,079 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,079 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,079 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,080 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,081 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,084 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,084 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,084 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:12,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:12,121 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 29 disjoint index pairs (out of 36 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 271 treesize of output 417 [2018-04-11 21:29:12,123 INFO L267 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 4 xjuncts. [2018-04-11 21:29:12,478 INFO L267 ElimStorePlain]: Start of recursive call 106: 3 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 21:29:16,937 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,937 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,937 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,938 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,938 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,938 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,939 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,939 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,939 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,940 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,940 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,942 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,942 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,943 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,943 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,943 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,944 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,944 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,944 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,945 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,945 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,945 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,946 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,946 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:16,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:16,967 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 217 treesize of output 370 [2018-04-11 21:29:17,073 WARN L151 SmtUtils]: Spent 104ms on a formula simplification. DAG size of input: 90 DAG size of output 67 [2018-04-11 21:29:17,075 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,076 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,076 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,076 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,077 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,077 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,077 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,078 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,078 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,078 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,079 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,079 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,079 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,080 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,080 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,080 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,081 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,082 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,082 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,083 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,083 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,083 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,083 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:17,084 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:17,100 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 139 treesize of output 253 [2018-04-11 21:29:17,101 INFO L267 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 2 xjuncts. [2018-04-11 21:29:17,197 INFO L267 ElimStorePlain]: Start of recursive call 108: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:29:19,120 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,120 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,120 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,121 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,121 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,122 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,122 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,123 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,124 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,124 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,125 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,127 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,129 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,130 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,131 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,131 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,135 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,135 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,136 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:19,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,199 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 10 case distinctions, treesize of input 260 treesize of output 442 [2018-04-11 21:29:19,961 WARN L151 SmtUtils]: Spent 757ms on a formula simplification. DAG size of input: 333 DAG size of output 169 [2018-04-11 21:29:19,964 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,964 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,965 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,965 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,965 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,966 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,966 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,966 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,967 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,967 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,967 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,968 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,969 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,969 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,970 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,971 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,971 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,971 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,973 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,973 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,973 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:19,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:19,984 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 238 treesize of output 324 [2018-04-11 21:29:19,984 INFO L267 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2018-04-11 21:29:20,165 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,165 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,166 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,166 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,167 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,167 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,167 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,168 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,168 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,168 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,169 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,170 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,170 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,170 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,172 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,173 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,173 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,174 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:20,174 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:20,175 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:20,176 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 188 treesize of output 252 [2018-04-11 21:29:20,176 INFO L267 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2018-04-11 21:29:20,288 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,289 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,289 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,290 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,290 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,290 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,291 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,292 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,292 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,293 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,295 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,296 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,297 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,298 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,298 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,301 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,301 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,302 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,305 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,305 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,306 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,306 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,306 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:20,357 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 27 disjoint index pairs (out of 36 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 223 treesize of output 374 [2018-04-11 21:29:20,358 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-11 21:29:20,361 INFO L267 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 8 xjuncts. [2018-04-11 21:29:20,605 INFO L267 ElimStorePlain]: Start of recursive call 110: 4 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 21:29:22,049 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,051 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,052 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,054 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,054 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,056 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,057 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,059 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,060 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:22,061 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,063 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,063 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,065 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,065 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,067 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:22,068 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,068 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,070 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,071 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:22,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:22,105 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 21 disjoint index pairs (out of 36 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 254 treesize of output 484 [2018-04-11 21:29:22,247 WARN L151 SmtUtils]: Spent 140ms on a formula simplification. DAG size of input: 97 DAG size of output 68 [2018-04-11 21:29:22,250 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,251 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,251 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,254 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,257 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,257 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,258 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,259 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,259 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,262 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,262 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,262 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,263 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:22,266 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,266 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,266 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,267 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:22,294 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 19 disjoint index pairs (out of 36 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 246 treesize of output 303 [2018-04-11 21:29:22,296 INFO L267 ElimStorePlain]: Start of recursive call 115: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 4 xjuncts. [2018-04-11 21:29:22,370 INFO L267 ElimStorePlain]: Start of recursive call 114: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 21:29:22,984 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,985 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,986 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,988 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,988 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,990 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,991 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,992 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,992 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,994 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,995 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,996 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:22,998 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,000 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,000 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,001 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,002 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,002 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,004 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,004 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,095 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 25 disjoint index pairs (out of 36 index pairs), introduced 2 new quantified variables, introduced 20 case distinctions, treesize of input 254 treesize of output 407 [2018-04-11 21:29:23,792 WARN L151 SmtUtils]: Spent 692ms on a formula simplification. DAG size of input: 333 DAG size of output 167 [2018-04-11 21:29:23,795 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,796 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:23,796 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,797 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,797 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,797 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,798 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,798 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,799 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,800 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,800 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,800 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,800 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,801 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,801 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,801 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,802 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,802 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:23,817 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 215 treesize of output 272 [2018-04-11 21:29:23,817 INFO L267 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2018-04-11 21:29:23,993 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,994 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,994 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,994 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,995 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,995 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,996 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,996 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,996 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,996 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,997 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,997 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,997 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,998 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,998 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,999 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,999 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:23,999 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,000 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,000 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,000 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,001 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:24,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:24,013 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 198 treesize of output 291 [2018-04-11 21:29:24,013 INFO L267 ElimStorePlain]: Start of recursive call 118: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:29:24,158 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,159 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,160 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,161 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,162 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,163 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,164 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,167 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,167 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,169 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,170 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,171 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,173 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,174 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,175 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,176 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,178 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,178 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,178 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,181 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:24,260 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 26 disjoint index pairs (out of 45 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 225 treesize of output 425 [2018-04-11 21:29:24,260 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 11 [2018-04-11 21:29:24,323 INFO L267 ElimStorePlain]: Start of recursive call 119: 24 dim-0 vars, End of recursive call: 24 dim-0 vars, and 128 xjuncts. [2018-04-11 21:29:25,902 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,903 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,903 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,904 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,904 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,904 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,905 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,905 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,905 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,906 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,907 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,907 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,907 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,908 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,908 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,908 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,910 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,910 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,911 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,911 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,912 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,912 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:25,919 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:25,921 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:25,937 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 198 treesize of output 296 [2018-04-11 21:29:25,939 INFO L267 ElimStorePlain]: Start of recursive call 120: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-11 21:29:26,261 INFO L267 ElimStorePlain]: Start of recursive call 116: 4 dim-1 vars, End of recursive call: 6 dim-0 vars, and 9 xjuncts. [2018-04-11 21:29:27,133 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,134 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,134 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,134 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,135 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,135 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,135 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,136 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:27,154 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 184 treesize of output 269 [2018-04-11 21:29:27,231 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,231 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,232 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,232 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,234 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,235 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,235 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,235 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:27,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:29:27,250 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 173 [2018-04-11 21:29:27,251 INFO L267 ElimStorePlain]: Start of recursive call 122: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-04-11 21:29:27,292 INFO L267 ElimStorePlain]: Start of recursive call 121: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:29:38,704 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,705 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,705 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,707 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,709 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,709 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,710 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,711 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,714 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,714 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,717 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,719 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,719 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,721 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,722 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,730 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,731 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,734 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:38,872 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 26 disjoint index pairs (out of 45 index pairs), introduced 2 new quantified variables, introduced 29 case distinctions, treesize of input 261 treesize of output 454 [2018-04-11 21:29:38,872 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-11 21:29:57,734 WARN L151 SmtUtils]: Spent 18720ms on a formula simplification. DAG size of input: 8385 DAG size of output 1176 [2018-04-11 21:29:57,739 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,739 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,739 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,740 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,741 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,742 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,743 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,744 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,747 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,748 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,748 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,748 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,751 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,756 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,757 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,757 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,760 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,760 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,760 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:29:57,803 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 269 treesize of output 389 [2018-04-11 21:29:57,806 INFO L267 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 8 xjuncts. [2018-04-11 21:30:00,168 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:00,169 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:00,171 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:00,171 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:00,172 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:00,172 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:00,173 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:00,174 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:00,175 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:00,175 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:00,180 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:00,181 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:00,186 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 151 treesize of output 178 [2018-04-11 21:30:00,187 INFO L267 ElimStorePlain]: Start of recursive call 125: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:30:01,816 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,817 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,840 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,841 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,841 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,841 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,842 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,842 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,843 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,843 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,843 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,844 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,846 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,846 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,847 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,847 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,847 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,848 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,848 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,849 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,850 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,850 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,851 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,851 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,851 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,852 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,852 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,854 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:01,857 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,859 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:01,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:01,876 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 29 disjoint index pairs (out of 45 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 238 treesize of output 362 [2018-04-11 21:30:01,877 INFO L267 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 2 xjuncts. [2018-04-11 21:30:03,456 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:03,457 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:03,457 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:03,457 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:03,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:03,458 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:03,459 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:03,459 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:03,460 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:03,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:03,461 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:03,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:03,463 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 9 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 187 [2018-04-11 21:30:03,463 INFO L267 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2018-04-11 21:30:06,212 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,213 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,213 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,213 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,214 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,214 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,215 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,219 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,219 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,220 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,220 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,223 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,224 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,232 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:06,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,234 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:06,235 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:06,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:06,238 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 190 treesize of output 233 [2018-04-11 21:30:06,238 INFO L267 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2018-04-11 21:30:07,584 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,685 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,686 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,686 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,688 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,688 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,688 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,689 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,689 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,690 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,691 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,691 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,692 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,692 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,692 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,693 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,693 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,693 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,694 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,695 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,696 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,696 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,697 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,697 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,697 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,697 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,698 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,698 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,698 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,699 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:07,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:07,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:07,706 INFO L303 Elim1Store]: Index analysis took 123 ms [2018-04-11 21:30:07,706 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 226 treesize of output 344 [2018-04-11 21:30:07,707 INFO L267 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2018-04-11 21:30:08,896 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,898 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,898 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,899 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,901 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,902 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,903 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:08,905 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,907 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,908 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,908 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,910 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,910 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:08,914 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,915 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,917 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:08,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:08,948 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 20 disjoint index pairs (out of 45 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 215 treesize of output 314 [2018-04-11 21:30:08,949 INFO L267 ElimStorePlain]: Start of recursive call 130: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 4 xjuncts. [2018-04-11 21:30:10,019 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:10,019 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:10,020 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:10,020 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:10,020 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:10,021 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:10,021 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:10,021 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:10,022 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:10,022 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:10,022 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:10,023 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:10,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:10,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 158 treesize of output 194 [2018-04-11 21:30:10,033 INFO L267 ElimStorePlain]: Start of recursive call 131: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:30:11,586 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,587 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,587 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,588 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,589 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,589 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,591 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,591 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,592 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,596 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,596 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,596 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,597 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,600 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,603 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,603 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,607 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,608 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,608 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,608 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,608 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,609 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,609 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:11,653 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 33 disjoint index pairs (out of 45 index pairs), introduced 3 new quantified variables, introduced 8 case distinctions, treesize of input 239 treesize of output 367 [2018-04-11 21:30:11,655 INFO L267 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 4 xjuncts. [2018-04-11 21:30:13,182 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,183 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,184 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,185 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,186 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,188 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,189 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,189 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,189 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,190 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,191 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,192 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,192 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,193 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,193 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,194 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,194 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,195 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,196 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,197 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,197 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,199 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,201 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,202 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,202 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,202 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:13,266 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 33 disjoint index pairs (out of 45 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 230 treesize of output 448 [2018-04-11 21:30:13,267 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 10 [2018-04-11 21:30:13,301 INFO L267 ElimStorePlain]: Start of recursive call 133: 18 dim-0 vars, End of recursive call: 18 dim-0 vars, and 64 xjuncts. [2018-04-11 21:30:15,903 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,904 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,905 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,905 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,906 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,909 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,911 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,913 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,913 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,914 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,914 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,916 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,919 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,921 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,922 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,923 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,926 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,926 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,927 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:15,929 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:15,972 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 27 disjoint index pairs (out of 45 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 239 treesize of output 366 [2018-04-11 21:30:15,972 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-04-11 21:30:15,973 INFO L267 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 4 xjuncts. [2018-04-11 21:30:18,347 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,375 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,376 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,376 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,378 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,379 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,381 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,382 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,383 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,385 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,385 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,389 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,390 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,391 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,391 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,392 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,395 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,395 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,404 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,405 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,408 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:18,535 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 31 disjoint index pairs (out of 55 index pairs), introduced 5 new quantified variables, introduced 21 case distinctions, treesize of input 237 treesize of output 575 [2018-04-11 21:30:18,536 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 21 [2018-04-11 21:30:18,599 WARN L152 XnfTransformerHelper]: Simplifying conjuction of 6720 disjunctions. This might take some time... [2018-04-11 21:30:18,765 INFO L170 XnfTransformerHelper]: Simplified to conjuction of 128 disjunctions. [2018-04-11 21:30:18,823 INFO L267 ElimStorePlain]: Start of recursive call 135: 34 dim-0 vars, End of recursive call: 34 dim-0 vars, and 128 xjuncts. [2018-04-11 21:30:29,987 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,987 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,987 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,988 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,988 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,988 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,989 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,989 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,989 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,990 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,990 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,990 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,991 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,991 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,991 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,992 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,992 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,992 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,993 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,993 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,993 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,994 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,994 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,994 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,995 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,995 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:29,996 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,996 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:29,997 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:30,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:30,012 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 30 disjoint index pairs (out of 36 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 211 treesize of output 322 [2018-04-11 21:30:30,013 INFO L267 ElimStorePlain]: Start of recursive call 136: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-11 21:30:33,264 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:33,266 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:33,267 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:33,268 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:33,270 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:33,270 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:33,271 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:33,271 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:33,272 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:33,273 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:33,275 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:33,276 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:33,276 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:33,319 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 3 new quantified variables, introduced 8 case distinctions, treesize of input 212 treesize of output 338 [2018-04-11 21:30:33,320 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-11 21:30:33,322 INFO L267 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 8 xjuncts. [2018-04-11 21:30:34,969 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:34,971 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:34,971 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:34,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:34,975 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:34,977 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:34,978 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:34,984 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:34,986 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:34,991 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:35,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 18 disjoint index pairs (out of 36 index pairs), introduced 3 new quantified variables, introduced 15 case distinctions, treesize of input 219 treesize of output 419 [2018-04-11 21:30:35,072 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 15 [2018-04-11 21:30:35,075 INFO L267 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 8 xjuncts. [2018-04-11 21:30:38,867 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,868 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,868 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,868 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,869 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,869 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,871 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,872 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,872 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,875 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,875 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,875 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,876 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,876 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,877 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,878 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,880 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,880 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,880 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,882 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:38,886 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,886 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,887 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:38,937 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 30 disjoint index pairs (out of 45 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 224 treesize of output 376 [2018-04-11 21:30:38,937 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-11 21:30:38,941 INFO L267 ElimStorePlain]: Start of recursive call 139: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 8 xjuncts. [2018-04-11 21:30:42,933 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,933 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,934 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,935 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,936 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,941 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,942 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,943 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,944 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,944 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,945 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,947 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,950 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,952 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,955 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,956 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,957 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,958 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,958 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 21:30:42,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 21:30:43,031 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 27 disjoint index pairs (out of 45 index pairs), introduced 4 new quantified variables, introduced 12 case distinctions, treesize of input 225 treesize of output 417 [2018-04-11 21:30:43,031 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 11 [2018-04-11 21:30:43,060 INFO L267 ElimStorePlain]: Start of recursive call 140: 9 dim-0 vars, End of recursive call: 9 dim-0 vars, and 64 xjuncts. [2018-04-11 21:30:47,611 INFO L267 ElimStorePlain]: Start of recursive call 123: 34 dim-1 vars, End of recursive call: 23 dim-0 vars, and 27 xjuncts. Received shutdown request... [2018-04-11 21:31:00,608 INFO L175 TraceCheckSpWp]: Timeout while computing interpolants [2018-04-11 21:31:00,608 WARN L519 AbstractCegarLoop]: Verification canceled [2018-04-11 21:31:00,612 WARN L197 ceAbstractionStarter]: Timeout [2018-04-11 21:31:00,612 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.04 09:31:00 BoogieIcfgContainer [2018-04-11 21:31:00,612 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-11 21:31:00,613 INFO L168 Benchmark]: Toolchain (without parser) took 259836.04 ms. Allocated memory was 307.8 MB in the beginning and 417.9 MB in the end (delta: 110.1 MB). Free memory was 245.2 MB in the beginning and 305.2 MB in the end (delta: -60.0 MB). Peak memory consumption was 411.8 MB. Max. memory is 5.3 GB. [2018-04-11 21:31:00,614 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 307.8 MB. Free memory is still 270.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-11 21:31:00,614 INFO L168 Benchmark]: CACSL2BoogieTranslator took 355.19 ms. Allocated memory is still 307.8 MB. Free memory was 244.2 MB in the beginning and 211.3 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 5.3 GB. [2018-04-11 21:31:00,614 INFO L168 Benchmark]: Boogie Preprocessor took 57.51 ms. Allocated memory is still 307.8 MB. Free memory was 211.3 MB in the beginning and 209.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-04-11 21:31:00,614 INFO L168 Benchmark]: RCFGBuilder took 601.96 ms. Allocated memory was 307.8 MB in the beginning and 470.8 MB in the end (delta: 163.1 MB). Free memory was 209.3 MB in the beginning and 396.1 MB in the end (delta: -186.7 MB). Peak memory consumption was 23.1 MB. Max. memory is 5.3 GB. [2018-04-11 21:31:00,615 INFO L168 Benchmark]: TraceAbstraction took 258816.69 ms. Allocated memory was 470.8 MB in the beginning and 417.9 MB in the end (delta: -53.0 MB). Free memory was 396.1 MB in the beginning and 305.2 MB in the end (delta: 90.9 MB). Peak memory consumption was 399.6 MB. Max. memory is 5.3 GB. [2018-04-11 21:31:00,616 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 307.8 MB. Free memory is still 270.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 355.19 ms. Allocated memory is still 307.8 MB. Free memory was 244.2 MB in the beginning and 211.3 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 57.51 ms. Allocated memory is still 307.8 MB. Free memory was 211.3 MB in the beginning and 209.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 601.96 ms. Allocated memory was 307.8 MB in the beginning and 470.8 MB in the end (delta: 163.1 MB). Free memory was 209.3 MB in the beginning and 396.1 MB in the end (delta: -186.7 MB). Peak memory consumption was 23.1 MB. Max. memory is 5.3 GB. * TraceAbstraction took 258816.69 ms. Allocated memory was 470.8 MB in the beginning and 417.9 MB in the end (delta: -53.0 MB). Free memory was 396.1 MB in the beginning and 305.2 MB in the end (delta: 90.9 MB). Peak memory consumption was 399.6 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 743]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 743). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 744]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 744). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 744]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 744). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 743]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 743). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 744]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 744). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 744]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 744). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 751]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 751). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 750). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 746]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 746). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 750). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 751]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 751). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 751]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 751). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 750). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 751]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 751). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 750). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 662. - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 61 locations, 15 error locations. TIMEOUT Result, 258.7s OverallTime, 9 OverallIterations, 8 TraceHistogramMax, 3.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 331 SDtfs, 288 SDslu, 581 SDs, 0 SdLazy, 466 SolverSat, 109 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 488 GetRequests, 426 SyntacticMatches, 8 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 100 ImplicationChecksByTransitivity, 2.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=86occurred in iteration=6, 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: 0.1s AutomataMinimizationTime, 8 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 242 NumberOfCodeBlocks, 242 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 468 ConstructedInterpolants, 44 QuantifiedInterpolants, 72487 SizeOfPredicates, 23 NumberOfNonLiveVariables, 977 ConjunctsInSsa, 66 ConjunctsInUnsatCore, 16 InterpolantComputations, 14 PerfectInterpolantSequences, 112/124 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-memleak_nexttime_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-11_21-31-00-623.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-memleak_nexttime_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-11_21-31-00-623.csv Completed graceful shutdown