java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf -i ../../../trunk/examples/programs/real-life/s3_clnt_1_Unsafe.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-c78c21b [2018-12-03 19:50:59,582 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-03 19:50:59,585 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-03 19:50:59,597 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-03 19:50:59,598 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-03 19:50:59,599 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-03 19:50:59,600 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-03 19:50:59,602 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-03 19:50:59,604 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-03 19:50:59,605 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-03 19:50:59,606 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-03 19:50:59,606 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-03 19:50:59,607 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-03 19:50:59,608 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-03 19:50:59,610 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-03 19:50:59,611 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-03 19:50:59,612 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-03 19:50:59,614 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-03 19:50:59,616 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-03 19:50:59,617 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-03 19:50:59,619 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-03 19:50:59,620 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-03 19:50:59,622 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-12-03 19:50:59,632 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf [2018-12-03 19:50:59,657 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-03 19:50:59,657 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-03 19:50:59,659 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-03 19:50:59,659 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-03 19:50:59,659 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-03 19:50:59,659 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-03 19:50:59,660 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-03 19:50:59,660 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-03 19:50:59,660 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-03 19:50:59,660 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-03 19:50:59,660 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-03 19:50:59,663 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-03 19:50:59,663 INFO L133 SettingsManager]: * Log string format=TERM [2018-12-03 19:50:59,664 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-03 19:50:59,664 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-03 19:50:59,665 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-03 19:50:59,665 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-03 19:50:59,665 INFO L133 SettingsManager]: * Use SBE=true [2018-12-03 19:50:59,665 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-03 19:50:59,667 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-03 19:50:59,668 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-03 19:50:59,668 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-03 19:50:59,668 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-03 19:50:59,668 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-03 19:50:59,668 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-03 19:50:59,668 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-03 19:50:59,669 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-03 19:50:59,669 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-03 19:50:59,669 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-03 19:50:59,669 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-03 19:50:59,669 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-03 19:50:59,670 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-03 19:50:59,670 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-03 19:50:59,670 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-03 19:50:59,670 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-03 19:50:59,671 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-03 19:50:59,671 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-03 19:50:59,672 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-03 19:50:59,672 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-03 19:50:59,672 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-03 19:50:59,672 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-03 19:50:59,724 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-03 19:50:59,737 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-03 19:50:59,741 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-03 19:50:59,745 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-03 19:50:59,746 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-03 19:50:59,746 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/s3_clnt_1_Unsafe.bpl [2018-12-03 19:50:59,747 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/s3_clnt_1_Unsafe.bpl' [2018-12-03 19:50:59,831 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-03 19:50:59,835 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-03 19:50:59,835 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-03 19:50:59,836 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-03 19:50:59,836 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-03 19:50:59,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 07:50:59" (1/1) ... [2018-12-03 19:50:59,870 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 07:50:59" (1/1) ... [2018-12-03 19:50:59,880 WARN L165 Inliner]: Program contained no entry procedure! [2018-12-03 19:50:59,880 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-12-03 19:50:59,881 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-12-03 19:50:59,883 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-03 19:50:59,884 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-03 19:50:59,884 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-03 19:50:59,885 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-03 19:50:59,897 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 07:50:59" (1/1) ... [2018-12-03 19:50:59,897 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 07:50:59" (1/1) ... [2018-12-03 19:50:59,902 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 07:50:59" (1/1) ... [2018-12-03 19:50:59,902 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 07:50:59" (1/1) ... [2018-12-03 19:50:59,929 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 07:50:59" (1/1) ... [2018-12-03 19:50:59,948 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 07:50:59" (1/1) ... [2018-12-03 19:50:59,951 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 07:50:59" (1/1) ... [2018-12-03 19:50:59,965 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-03 19:50:59,966 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-03 19:50:59,966 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-03 19:50:59,966 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-03 19:50:59,970 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 07:50:59" (1/1) ... No working directory specified, using /storage/repos/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 [2018-12-03 19:51:00,051 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-12-03 19:51:00,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-12-03 19:51:00,252 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-03 19:51:00,253 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-03 19:51:01,227 INFO L272 CfgBuilder]: Using library mode [2018-12-03 19:51:01,228 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-03 19:51:01,229 INFO L202 PluginConnector]: Adding new model s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 07:51:01 BoogieIcfgContainer [2018-12-03 19:51:01,229 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-03 19:51:01,230 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-12-03 19:51:01,230 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-12-03 19:51:01,230 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-12-03 19:51:01,231 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "s3_clnt_1_Unsafe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 07:51:01" (1/1) ... [2018-12-03 19:51:01,282 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 19:51:07,637 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 19:51:07,672 INFO L272 AbstractInterpreter]: Visited 214 different actions 1978 times. Merged at 163 different actions 1026 times. Widened at 24 different actions 30 times. Found 729 fixpoints after 112 different actions. Largest state had 0 variables. [2018-12-03 19:51:07,675 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-12-03 19:51:07,677 INFO L168 Benchmark]: Toolchain (without parser) took 7845.71 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 440.9 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -229.2 MB). Peak memory consumption was 211.8 MB. Max. memory is 7.1 GB. [2018-12-03 19:51:07,680 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-03 19:51:07,681 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.37 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-03 19:51:07,681 INFO L168 Benchmark]: Boogie Preprocessor took 81.03 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-03 19:51:07,683 INFO L168 Benchmark]: RCFGBuilder took 1263.43 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 52.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. [2018-12-03 19:51:07,684 INFO L168 Benchmark]: Abstract Interpretation took 6445.39 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 440.9 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -282.0 MB). Peak memory consumption was 158.9 MB. Max. memory is 7.1 GB. [2018-12-03 19:51:07,692 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 48.37 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 81.03 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 1263.43 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 52.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 6445.39 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 440.9 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -282.0 MB). Peak memory consumption was 158.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 634]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: abstract domain could reach this error location. Possible FailurePath: [L128] ~initial_state := #in~initial_state; [L129] ~s__info_callback~7 := #t~nondet0; [L130] havoc #t~nondet0; [L131] ~s__in_handshake~7 := #t~nondet1; [L132] havoc #t~nondet1; [L133] havoc ~s__state~7; [L134] havoc ~s__new_session~7; [L135] havoc ~s__server~7; [L136] ~s__version~7 := #t~nondet2; [L137] havoc #t~nondet2; [L138] havoc ~s__type~7; [L139] havoc ~s__init_num~7; [L140] ~s__bbio~7 := #t~nondet3; [L141] havoc #t~nondet3; [L142] ~s__wbio~7 := #t~nondet4; [L143] havoc #t~nondet4; [L144] ~s__hit~7 := #t~nondet5; [L145] havoc #t~nondet5; [L146] havoc ~s__rwstate~7; [L147] havoc ~s__init_buf___0~7; [L148] ~s__debug~7 := #t~nondet6; [L149] havoc #t~nondet6; [L150] havoc ~s__shutdown~7; [L151] ~s__ctx__info_callback~7 := #t~nondet7; [L152] havoc #t~nondet7; [L153] ~s__ctx__stats__sess_connect_renegotiate~7 := #t~nondet8; [L154] havoc #t~nondet8; [L155] ~s__ctx__stats__sess_connect~7 := #t~nondet9; [L156] havoc #t~nondet9; [L157] ~s__ctx__stats__sess_hit~7 := #t~nondet10; [L158] havoc #t~nondet10; [L159] ~s__ctx__stats__sess_connect_good~7 := #t~nondet11; [L160] havoc #t~nondet11; [L161] havoc ~s__s3__change_cipher_spec~7; [L162] havoc ~s__s3__flags~7; [L163] havoc ~s__s3__delay_buf_pop_ret~7; [L164] ~s__s3__tmp__cert_req~7 := #t~nondet12; [L165] havoc #t~nondet12; [L166] ~s__s3__tmp__new_compression~7 := #t~nondet13; [L167] havoc #t~nondet13; [L168] ~s__s3__tmp__reuse_message~7 := #t~nondet14; [L169] havoc #t~nondet14; [L170] ~s__s3__tmp__new_cipher~7 := #t~nondet15; [L171] havoc #t~nondet15; [L172] ~s__s3__tmp__new_cipher__algorithms~7 := #t~nondet16; [L173] havoc #t~nondet16; [L174] havoc ~s__s3__tmp__next_state___0~7; [L175] ~s__s3__tmp__new_compression__id~7 := #t~nondet17; [L176] havoc #t~nondet17; [L177] havoc ~s__session__cipher~7; [L178] havoc ~s__session__compress_meth~7; [L179] havoc ~buf~7; [L180] havoc ~tmp~7; [L181] havoc ~l~7; [L182] havoc ~num1~7; [L183] havoc ~cb~7; [L184] havoc ~ret~7; [L185] havoc ~new_state~7; [L186] havoc ~state~7; [L187] havoc ~skip~7; [L188] havoc ~tmp___0~7; [L189] ~tmp___1~7 := #t~nondet18; [L190] havoc #t~nondet18; [L191] ~tmp___2~7 := #t~nondet19; [L192] havoc #t~nondet19; [L193] ~tmp___3~7 := #t~nondet20; [L194] havoc #t~nondet20; [L195] ~tmp___4~7 := #t~nondet21; [L196] havoc #t~nondet21; [L197] ~tmp___5~7 := #t~nondet22; [L198] havoc #t~nondet22; [L199] ~tmp___6~7 := #t~nondet23; [L200] havoc #t~nondet23; [L201] ~tmp___7~7 := #t~nondet24; [L202] havoc #t~nondet24; [L203] ~tmp___8~7 := #t~nondet25; [L204] havoc #t~nondet25; [L205] ~tmp___9~7 := #t~nondet26; [L206] havoc #t~nondet26; [L207] havoc ~blastFlag~7; [L208] havoc ~__cil_tmp55~7; [L209] havoc ~__cil_tmp56~7; [L210] havoc ~__cil_tmp57~7; [L211] havoc ~__cil_tmp58~7; [L212] havoc ~__cil_tmp59~7; [L213] havoc ~__cil_tmp60~7; [L214] havoc ~__cil_tmp61~7; [L215] havoc ~__cil_tmp62~7; [L216] havoc ~__cil_tmp63~7; [L217] havoc ~__cil_tmp64~7; [L218] ~s__state~7 := ~initial_state; [L219] ~blastFlag~7 := 0; [L220] ~tmp~7 := #t~nondet27; [L221] havoc #t~nondet27; [L222] ~cb~7 := 0; [L223] ~ret~7 := -1; [L224] ~skip~7 := 0; [L225] ~tmp___0~7 := 0; [L226] COND TRUE ~s__info_callback~7 != 0 [L227] ~cb~7 := ~s__info_callback~7; [L231] #t~post28 := ~s__in_handshake~7; [L232] ~s__in_handshake~7 := #t~post28 + 1; [L233] havoc #t~post28; [L234] COND TRUE ~tmp___1~7 - 12288 != 0 [L235] COND TRUE ~tmp___2~7 - 16384 != 0 [L240] COND FALSE !(!true) [L244] ~state~7 := ~s__state~7; [L245] COND FALSE !(~s__state~7 == 12292) [L247] COND FALSE !(~s__state~7 == 16384) [L249] COND FALSE !(~s__state~7 == 4096) [L251] COND FALSE !(~s__state~7 == 20480) [L253] COND FALSE !(~s__state~7 == 4099) [L255] COND TRUE ~s__state~7 == 4368 [L362] ~s__shutdown~7 := 0; [L363] ~ret~7 := #t~nondet32; [L364] havoc #t~nondet32; [L365] COND TRUE ~blastFlag~7 == 0 [L366] ~blastFlag~7 := 1; [L368] COND FALSE !(~ret~7 <= 0) [L371] ~s__state~7 := 4384; [L372] ~s__init_num~7 := 0; [L373] COND TRUE ~s__bbio~7 != ~s__wbio~7 [L603] COND FALSE !(!(~s__s3__tmp__reuse_message~7 != 0)) [L621] ~skip~7 := 0; [L240] COND FALSE !(!true) [L244] ~state~7 := ~s__state~7; [L245] COND FALSE !(~s__state~7 == 12292) [L247] COND FALSE !(~s__state~7 == 16384) [L249] COND FALSE !(~s__state~7 == 4096) [L251] COND FALSE !(~s__state~7 == 20480) [L253] COND FALSE !(~s__state~7 == 4099) [L255] COND FALSE !(~s__state~7 == 4368) [L257] COND FALSE !(~s__state~7 == 4369) [L259] COND FALSE !(~s__state~7 == 4384) [L261] COND FALSE !(~s__state~7 == 4385) [L263] COND FALSE !(~s__state~7 == 4400) [L265] COND FALSE !(~s__state~7 == 4401) [L267] COND FALSE !(~s__state~7 == 4416) [L269] COND FALSE !(~s__state~7 == 4417) [L271] COND TRUE ~s__state~7 == 4432 [L429] ~ret~7 := #t~nondet36; [L430] havoc #t~nondet36; [L431] COND TRUE ~blastFlag~7 == 4 [L634] assert false; RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...