./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 20:40:03,958 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 20:40:03,962 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 20:40:04,029 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 20:40:04,030 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 20:40:04,036 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 20:40:04,038 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 20:40:04,043 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 20:40:04,046 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 20:40:04,052 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 20:40:04,054 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 20:40:04,056 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 20:40:04,056 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 20:40:04,059 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 20:40:04,062 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 20:40:04,067 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 20:40:04,069 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 20:40:04,071 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 20:40:04,074 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 20:40:04,084 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 20:40:04,086 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 20:40:04,088 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 20:40:04,092 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 20:40:04,094 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 20:40:04,105 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 20:40:04,105 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 20:40:04,106 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 20:40:04,108 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 20:40:04,110 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 20:40:04,111 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 20:40:04,112 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 20:40:04,113 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 20:40:04,116 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 20:40:04,117 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 20:40:04,119 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 20:40:04,119 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 20:40:04,120 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 20:40:04,121 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 20:40:04,121 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 20:40:04,122 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 20:40:04,123 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 20:40:04,124 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-25 20:40:04,177 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 20:40:04,177 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 20:40:04,178 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-25 20:40:04,178 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-25 20:40:04,187 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 20:40:04,187 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-25 20:40:04,188 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-25 20:40:04,188 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-25 20:40:04,188 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-25 20:40:04,188 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-25 20:40:04,190 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-25 20:40:04,190 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-25 20:40:04,190 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-25 20:40:04,191 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-25 20:40:04,191 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-25 20:40:04,191 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-25 20:40:04,192 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-25 20:40:04,192 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-25 20:40:04,193 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 20:40:04,194 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 20:40:04,194 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 20:40:04,194 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 20:40:04,195 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 20:40:04,195 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 20:40:04,195 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 20:40:04,195 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 20:40:04,198 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 20:40:04,198 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 20:40:04,199 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-25 20:40:04,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-25 20:40:04,199 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 20:40:04,200 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 20:40:04,200 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 20:40:04,200 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-25 20:40:04,201 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 20:40:04,201 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 20:40:04,201 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-25 20:40:04,201 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 20:40:04,202 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d [2021-11-25 20:40:04,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 20:40:04,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 20:40:04,643 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 20:40:04,645 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 20:40:04,646 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 20:40:04,647 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2021-11-25 20:40:04,719 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/data/9f28b37af/d18ae29a6cb14731b1557124a13c4641/FLAG25a5ebd51 [2021-11-25 20:40:05,817 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 20:40:05,818 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2021-11-25 20:40:05,871 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/data/9f28b37af/d18ae29a6cb14731b1557124a13c4641/FLAG25a5ebd51 [2021-11-25 20:40:06,190 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/data/9f28b37af/d18ae29a6cb14731b1557124a13c4641 [2021-11-25 20:40:06,193 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 20:40:06,196 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 20:40:06,201 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 20:40:06,202 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 20:40:06,206 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 20:40:06,208 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:40:06" (1/1) ... [2021-11-25 20:40:06,210 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@607562fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:40:06, skipping insertion in model container [2021-11-25 20:40:06,210 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:40:06" (1/1) ... [2021-11-25 20:40:06,219 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 20:40:06,401 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 20:40:06,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4494,4507] [2021-11-25 20:40:06,758 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4554,4567] [2021-11-25 20:40:08,002 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,003 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,004 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,005 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,006 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,026 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,028 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,031 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,038 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,040 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,043 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,044 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,045 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,489 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 20:40:08,491 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 20:40:08,492 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 20:40:08,493 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 20:40:08,495 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 20:40:08,496 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 20:40:08,497 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 20:40:08,498 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 20:40:08,498 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 20:40:08,499 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 20:40:08,647 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 20:40:08,676 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 20:40:08,694 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 20:40:08,737 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4494,4507] [2021-11-25 20:40:08,738 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4554,4567] [2021-11-25 20:40:08,833 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,834 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,835 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,848 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,849 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,851 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,854 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,855 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,856 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,857 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,858 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 20:40:08,913 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 20:40:08,914 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 20:40:08,916 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 20:40:08,917 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 20:40:08,918 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 20:40:08,919 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 20:40:08,920 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 20:40:08,921 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 20:40:08,921 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 20:40:08,922 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 20:40:08,956 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 20:40:08,978 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 20:40:09,323 INFO L208 MainTranslator]: Completed translation [2021-11-25 20:40:09,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:40:09 WrapperNode [2021-11-25 20:40:09,325 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 20:40:09,326 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 20:40:09,327 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 20:40:09,327 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 20:40:09,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:40:09" (1/1) ... [2021-11-25 20:40:09,441 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:40:09" (1/1) ... [2021-11-25 20:40:09,487 INFO L137 Inliner]: procedures = 679, calls = 1036, calls flagged for inlining = 50, calls inlined = 4, statements flattened = 93 [2021-11-25 20:40:09,487 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 20:40:09,488 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 20:40:09,488 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 20:40:09,488 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 20:40:09,498 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:40:09" (1/1) ... [2021-11-25 20:40:09,498 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:40:09" (1/1) ... [2021-11-25 20:40:09,517 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:40:09" (1/1) ... [2021-11-25 20:40:09,518 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:40:09" (1/1) ... [2021-11-25 20:40:09,544 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:40:09" (1/1) ... [2021-11-25 20:40:09,549 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:40:09" (1/1) ... [2021-11-25 20:40:09,554 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:40:09" (1/1) ... [2021-11-25 20:40:09,560 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 20:40:09,561 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 20:40:09,561 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 20:40:09,561 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 20:40:09,562 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:40:09" (1/1) ... [2021-11-25 20:40:09,571 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-25 20:40:09,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:40:09,599 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-25 20:40:09,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-25 20:40:09,665 INFO L130 BoogieDeclarations]: Found specification of procedure aws_linked_list_init [2021-11-25 20:40:09,665 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_linked_list_init [2021-11-25 20:40:09,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 20:40:09,667 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 20:40:09,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 20:40:09,667 INFO L130 BoogieDeclarations]: Found specification of procedure aws_linked_list_node_next_is_valid [2021-11-25 20:40:09,668 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_linked_list_node_next_is_valid [2021-11-25 20:40:09,668 INFO L130 BoogieDeclarations]: Found specification of procedure aws_linked_list_is_valid [2021-11-25 20:40:09,668 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_linked_list_is_valid [2021-11-25 20:40:09,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 20:40:09,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 20:40:09,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 20:40:09,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 20:40:09,670 INFO L130 BoogieDeclarations]: Found specification of procedure aws_linked_list_empty [2021-11-25 20:40:09,670 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_linked_list_empty [2021-11-25 20:40:09,670 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 20:40:09,671 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 20:40:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 20:40:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 20:40:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 20:40:09,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 20:40:09,994 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 20:40:09,997 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 20:40:10,271 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 20:40:10,386 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 20:40:10,388 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-25 20:40:10,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:40:10 BoogieIcfgContainer [2021-11-25 20:40:10,392 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 20:40:10,394 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-25 20:40:10,395 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-25 20:40:10,400 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-25 20:40:10,401 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 08:40:06" (1/3) ... [2021-11-25 20:40:10,401 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69ef26be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 08:40:10, skipping insertion in model container [2021-11-25 20:40:10,403 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:40:09" (2/3) ... [2021-11-25 20:40:10,405 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69ef26be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 08:40:10, skipping insertion in model container [2021-11-25 20:40:10,405 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:40:10" (3/3) ... [2021-11-25 20:40:10,407 INFO L111 eAbstractionObserver]: Analyzing ICFG aws_linked_list_init_harness.i [2021-11-25 20:40:10,417 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-25 20:40:10,418 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-25 20:40:10,530 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-25 20:40:10,548 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-25 20:40:10,551 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-25 20:40:10,576 INFO L276 IsEmpty]: Start isEmpty. Operand has 41 states, 23 states have (on average 1.3043478260869565) internal successors, (30), 24 states have internal predecessors, (30), 10 states have call successors, (10), 6 states have call predecessors, (10), 6 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2021-11-25 20:40:10,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-11-25 20:40:10,584 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:40:10,584 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 20:40:10,586 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:40:10,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:40:10,593 INFO L85 PathProgramCache]: Analyzing trace with hash -2020375399, now seen corresponding path program 1 times [2021-11-25 20:40:10,605 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:40:10,606 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562099754] [2021-11-25 20:40:10,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:40:10,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:40:10,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:40:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 20:40:11,544 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:40:11,545 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562099754] [2021-11-25 20:40:11,546 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [562099754] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 20:40:11,546 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 20:40:11,546 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-25 20:40:11,548 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1804776774] [2021-11-25 20:40:11,549 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 20:40:11,553 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-25 20:40:11,554 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:40:11,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-25 20:40:11,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-11-25 20:40:11,588 INFO L87 Difference]: Start difference. First operand has 41 states, 23 states have (on average 1.3043478260869565) internal successors, (30), 24 states have internal predecessors, (30), 10 states have call successors, (10), 6 states have call predecessors, (10), 6 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 4 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-25 20:40:11,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:40:11,993 INFO L93 Difference]: Finished difference Result 78 states and 98 transitions. [2021-11-25 20:40:11,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-25 20:40:11,996 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 4 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 16 [2021-11-25 20:40:11,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:40:12,007 INFO L225 Difference]: With dead ends: 78 [2021-11-25 20:40:12,007 INFO L226 Difference]: Without dead ends: 41 [2021-11-25 20:40:12,011 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2021-11-25 20:40:12,016 INFO L933 BasicCegarLoop]: 35 mSDtfsCounter, 8 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 110 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 200 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 110 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-25 20:40:12,017 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 200 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 110 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-25 20:40:12,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2021-11-25 20:40:12,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 41. [2021-11-25 20:40:12,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 23 states have (on average 1.2608695652173914) internal successors, (29), 25 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 7 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2021-11-25 20:40:12,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 49 transitions. [2021-11-25 20:40:12,070 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 49 transitions. Word has length 16 [2021-11-25 20:40:12,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:40:12,071 INFO L470 AbstractCegarLoop]: Abstraction has 41 states and 49 transitions. [2021-11-25 20:40:12,071 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 4 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-11-25 20:40:12,071 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2021-11-25 20:40:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-25 20:40:12,073 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:40:12,074 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 20:40:12,074 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-25 20:40:12,074 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:40:12,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:40:12,075 INFO L85 PathProgramCache]: Analyzing trace with hash 538116661, now seen corresponding path program 1 times [2021-11-25 20:40:12,076 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:40:12,076 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290757541] [2021-11-25 20:40:12,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:40:12,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:40:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:40:12,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 20:40:12,284 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:40:12,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1290757541] [2021-11-25 20:40:12,284 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1290757541] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 20:40:12,284 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 20:40:12,285 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-25 20:40:12,285 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1595574282] [2021-11-25 20:40:12,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 20:40:12,287 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-25 20:40:12,287 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:40:12,288 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-25 20:40:12,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-11-25 20:40:12,288 INFO L87 Difference]: Start difference. First operand 41 states and 49 transitions. Second operand has 8 states, 7 states have (on average 1.7142857142857142) internal successors, (12), 7 states have internal predecessors, (12), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-25 20:40:12,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:40:12,519 INFO L93 Difference]: Finished difference Result 79 states and 94 transitions. [2021-11-25 20:40:12,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-25 20:40:12,520 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.7142857142857142) internal successors, (12), 7 states have internal predecessors, (12), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 18 [2021-11-25 20:40:12,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:40:12,522 INFO L225 Difference]: With dead ends: 79 [2021-11-25 20:40:12,522 INFO L226 Difference]: Without dead ends: 41 [2021-11-25 20:40:12,523 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-11-25 20:40:12,525 INFO L933 BasicCegarLoop]: 31 mSDtfsCounter, 33 mSDsluCounter, 186 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 183 SdHoareTripleChecker+Invalid, 119 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-25 20:40:12,526 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [35 Valid, 183 Invalid, 119 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 107 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-25 20:40:12,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2021-11-25 20:40:12,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 41. [2021-11-25 20:40:12,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 23 states have (on average 1.2173913043478262) internal successors, (28), 25 states have internal predecessors, (28), 10 states have call successors, (10), 6 states have call predecessors, (10), 7 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2021-11-25 20:40:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 48 transitions. [2021-11-25 20:40:12,538 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 48 transitions. Word has length 18 [2021-11-25 20:40:12,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:40:12,539 INFO L470 AbstractCegarLoop]: Abstraction has 41 states and 48 transitions. [2021-11-25 20:40:12,539 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 1.7142857142857142) internal successors, (12), 7 states have internal predecessors, (12), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-25 20:40:12,540 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 48 transitions. [2021-11-25 20:40:12,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-11-25 20:40:12,541 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:40:12,541 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 20:40:12,541 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-25 20:40:12,541 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:40:12,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:40:12,542 INFO L85 PathProgramCache]: Analyzing trace with hash 1170184183, now seen corresponding path program 1 times [2021-11-25 20:40:12,542 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:40:12,543 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050517017] [2021-11-25 20:40:12,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:40:12,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:40:12,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:40:12,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 20:40:12,739 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:40:12,739 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2050517017] [2021-11-25 20:40:12,739 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2050517017] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 20:40:12,739 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 20:40:12,740 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-25 20:40:12,740 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078796670] [2021-11-25 20:40:12,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 20:40:12,741 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-25 20:40:12,741 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:40:12,741 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-25 20:40:12,742 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2021-11-25 20:40:12,742 INFO L87 Difference]: Start difference. First operand 41 states and 48 transitions. Second operand has 9 states, 8 states have (on average 1.75) internal successors, (14), 8 states have internal predecessors, (14), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-25 20:40:12,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:40:12,983 INFO L93 Difference]: Finished difference Result 88 states and 106 transitions. [2021-11-25 20:40:12,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-25 20:40:12,984 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 1.75) internal successors, (14), 8 states have internal predecessors, (14), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 20 [2021-11-25 20:40:12,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:40:12,986 INFO L225 Difference]: With dead ends: 88 [2021-11-25 20:40:12,986 INFO L226 Difference]: Without dead ends: 49 [2021-11-25 20:40:12,987 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-11-25 20:40:12,989 INFO L933 BasicCegarLoop]: 30 mSDtfsCounter, 59 mSDsluCounter, 209 mSDsCounter, 0 mSdLazyCounter, 134 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 61 SdHoareTripleChecker+Valid, 203 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 134 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-25 20:40:12,990 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [61 Valid, 203 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 134 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-25 20:40:12,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2021-11-25 20:40:12,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 42. [2021-11-25 20:40:13,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 24 states have (on average 1.2083333333333333) internal successors, (29), 26 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 7 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2021-11-25 20:40:13,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 49 transitions. [2021-11-25 20:40:13,001 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 49 transitions. Word has length 20 [2021-11-25 20:40:13,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:40:13,002 INFO L470 AbstractCegarLoop]: Abstraction has 42 states and 49 transitions. [2021-11-25 20:40:13,002 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 1.75) internal successors, (14), 8 states have internal predecessors, (14), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-25 20:40:13,002 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 49 transitions. [2021-11-25 20:40:13,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-25 20:40:13,003 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:40:13,004 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 20:40:13,004 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-25 20:40:13,004 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:40:13,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:40:13,005 INFO L85 PathProgramCache]: Analyzing trace with hash -1925302219, now seen corresponding path program 1 times [2021-11-25 20:40:13,005 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:40:13,005 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725932629] [2021-11-25 20:40:13,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:40:13,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:40:13,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:40:13,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 20:40:13,247 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:40:13,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725932629] [2021-11-25 20:40:13,248 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [725932629] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 20:40:13,248 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 20:40:13,248 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-25 20:40:13,248 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1725105180] [2021-11-25 20:40:13,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 20:40:13,249 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-25 20:40:13,249 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:40:13,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-25 20:40:13,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2021-11-25 20:40:13,250 INFO L87 Difference]: Start difference. First operand 42 states and 49 transitions. Second operand has 9 states, 8 states have (on average 1.875) internal successors, (15), 8 states have internal predecessors, (15), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-25 20:40:13,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:40:13,507 INFO L93 Difference]: Finished difference Result 88 states and 105 transitions. [2021-11-25 20:40:13,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-25 20:40:13,508 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 1.875) internal successors, (15), 8 states have internal predecessors, (15), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 21 [2021-11-25 20:40:13,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:40:13,509 INFO L225 Difference]: With dead ends: 88 [2021-11-25 20:40:13,509 INFO L226 Difference]: Without dead ends: 48 [2021-11-25 20:40:13,510 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-11-25 20:40:13,512 INFO L933 BasicCegarLoop]: 30 mSDtfsCounter, 52 mSDsluCounter, 212 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 203 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-25 20:40:13,512 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [54 Valid, 203 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-25 20:40:13,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2021-11-25 20:40:13,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 43. [2021-11-25 20:40:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 25 states have (on average 1.2) internal successors, (30), 27 states have internal predecessors, (30), 10 states have call successors, (10), 6 states have call predecessors, (10), 7 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2021-11-25 20:40:13,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 50 transitions. [2021-11-25 20:40:13,524 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 50 transitions. Word has length 21 [2021-11-25 20:40:13,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:40:13,524 INFO L470 AbstractCegarLoop]: Abstraction has 43 states and 50 transitions. [2021-11-25 20:40:13,524 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 1.875) internal successors, (15), 8 states have internal predecessors, (15), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2021-11-25 20:40:13,525 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 50 transitions. [2021-11-25 20:40:13,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-11-25 20:40:13,526 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:40:13,526 INFO L514 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] [2021-11-25 20:40:13,526 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-25 20:40:13,526 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:40:13,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:40:13,527 INFO L85 PathProgramCache]: Analyzing trace with hash -1961749134, now seen corresponding path program 1 times [2021-11-25 20:40:13,527 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:40:13,528 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [591213464] [2021-11-25 20:40:13,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:40:13,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:40:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:40:14,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 20:40:14,131 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:40:14,131 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [591213464] [2021-11-25 20:40:14,131 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [591213464] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 20:40:14,131 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 20:40:14,131 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-11-25 20:40:14,132 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [171847649] [2021-11-25 20:40:14,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 20:40:14,132 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-25 20:40:14,132 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:40:14,133 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-25 20:40:14,133 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2021-11-25 20:40:14,134 INFO L87 Difference]: Start difference. First operand 43 states and 50 transitions. Second operand has 12 states, 9 states have (on average 1.7777777777777777) internal successors, (16), 10 states have internal predecessors, (16), 5 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-25 20:40:14,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:40:14,700 INFO L93 Difference]: Finished difference Result 85 states and 100 transitions. [2021-11-25 20:40:14,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-25 20:40:14,701 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 9 states have (on average 1.7777777777777777) internal successors, (16), 10 states have internal predecessors, (16), 5 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Word has length 24 [2021-11-25 20:40:14,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:40:14,705 INFO L225 Difference]: With dead ends: 85 [2021-11-25 20:40:14,705 INFO L226 Difference]: Without dead ends: 48 [2021-11-25 20:40:14,709 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=58, Invalid=248, Unknown=0, NotChecked=0, Total=306 [2021-11-25 20:40:14,711 INFO L933 BasicCegarLoop]: 27 mSDtfsCounter, 38 mSDsluCounter, 258 mSDsCounter, 0 mSdLazyCounter, 235 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 241 SdHoareTripleChecker+Invalid, 254 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 235 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-25 20:40:14,711 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 241 Invalid, 254 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 235 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-11-25 20:40:14,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2021-11-25 20:40:14,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 46. [2021-11-25 20:40:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 27 states have (on average 1.2222222222222223) internal successors, (33), 29 states have internal predecessors, (33), 11 states have call successors, (11), 6 states have call predecessors, (11), 7 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) [2021-11-25 20:40:14,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 55 transitions. [2021-11-25 20:40:14,729 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 55 transitions. Word has length 24 [2021-11-25 20:40:14,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:40:14,729 INFO L470 AbstractCegarLoop]: Abstraction has 46 states and 55 transitions. [2021-11-25 20:40:14,730 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 9 states have (on average 1.7777777777777777) internal successors, (16), 10 states have internal predecessors, (16), 5 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-25 20:40:14,730 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2021-11-25 20:40:14,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-25 20:40:14,732 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:40:14,732 INFO L514 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] [2021-11-25 20:40:14,732 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-25 20:40:14,732 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:40:14,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:40:14,733 INFO L85 PathProgramCache]: Analyzing trace with hash -314126348, now seen corresponding path program 1 times [2021-11-25 20:40:14,734 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:40:14,734 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648323896] [2021-11-25 20:40:14,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:40:14,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:40:14,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:40:14,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 20:40:14,955 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:40:14,955 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [648323896] [2021-11-25 20:40:14,955 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [648323896] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 20:40:14,955 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1084809457] [2021-11-25 20:40:14,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:40:14,956 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:40:14,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:40:14,964 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 20:40:14,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-25 20:40:15,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:40:15,157 INFO L263 TraceCheckSpWp]: Trace formula consists of 226 conjuncts, 51 conjunts are in the unsatisfiable core [2021-11-25 20:40:15,165 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 20:40:21,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 20:40:21,858 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-25 20:40:22,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 20:40:22,182 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1084809457] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-25 20:40:22,182 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [795751758] [2021-11-25 20:40:22,205 INFO L159 IcfgInterpreter]: Started Sifa with 26 locations of interest [2021-11-25 20:40:22,205 INFO L166 IcfgInterpreter]: Building call graph [2021-11-25 20:40:22,210 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-25 20:40:22,216 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-25 20:40:22,217 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-25 20:40:22,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:22,398 INFO L354 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2021-11-25 20:40:22,399 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 17 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 8 case distinctions, treesize of input 42 treesize of output 73 [2021-11-25 20:40:22,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:22,442 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 46 [2021-11-25 20:40:22,503 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_init with input of size 121 for LOIs [2021-11-25 20:40:22,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:22,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:22,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:22,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:22,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:22,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:22,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:22,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:22,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:22,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:22,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:40:22,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:40:23,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:40:23,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:40:23,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:40:23,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:40:23,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:23,853 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:40:23,870 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:40:24,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:40:24,068 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:40:24,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:40:24,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,146 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:40:24,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:40:24,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,291 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:40:24,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,318 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:40:24,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,343 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:40:24,386 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 139 for LOIs [2021-11-25 20:40:24,530 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_is_valid with input of size 141 for LOIs [2021-11-25 20:40:26,149 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 115 for LOIs [2021-11-25 20:40:26,183 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_next_is_valid with input of size 20 for LOIs [2021-11-25 20:40:26,318 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-25 20:40:37,118 WARN L227 SmtUtils]: Spent 8.59s on a formula simplification. DAG size of input: 175 DAG size of output: 155 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:40:48,863 WARN L227 SmtUtils]: Spent 8.66s on a formula simplification. DAG size of input: 178 DAG size of output: 158 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:40:49,143 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '1202#(and (= |#funAddr~s_can_fail_realloc_allocator.offset| (select (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 16))) (exists ((|v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5| Int)) (and (= (select (select |#memory_$Pointer$.offset| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5|) 8) 0) (= 32 (select |#length| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5|)) (= (select (select |#memory_$Pointer$.base| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5|) 8) 0) (= |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5| (select (select |#memory_$Pointer$.base| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5|) 24)) (= (select (select |#memory_$Pointer$.offset| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5|) 0) 16) (not (= (mod (ite (= |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5| 0) 0 1) 256) 0)) (not (= |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5| 4)) (not (= |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5| 0)) (= (select (select |#memory_$Pointer$.base| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5|) 16) 0) (not (= |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5| 5)) (<= 0 |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5|) (= (select (select |#memory_$Pointer$.offset| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5|) 24) 0) (= |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5| (select (select |#memory_$Pointer$.base| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5|) 0)) (= (select |#valid| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5|) 1) (= (select (select |#memory_$Pointer$.offset| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5|) 16) 0) (< |#StackHeapBarrier| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5|) (not (= |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5| 2)) (not (= |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_5| 3)))) (= 1 (select |#valid| 5)) (= (select |#length| 3) 12) (<= 0 |__VERIFIER_assert_#in~cond|) (= 0 (select (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 32))) (= |~#s_can_fail_allocator_static~0.offset| 0) (= 31 (select |#length| 2)) (= |#funAddr~s_can_fail_malloc_allocator.base| (select (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|) |~#s_can_fail_allocator_static~0.offset|)) (= 2 (select |#length| 1)) (= 78 (select |#length| 4)) (= (select |#valid| 3) 1) (= (select (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 8)) |#funAddr~s_can_fail_free_allocator.offset|) (= (select (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 32)) 0) (<= |__VERIFIER_assert_#in~cond| 0) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond) (= 40 (select |#length| 5)) (= (select |#valid| 4) 1) (= |#funAddr~s_can_fail_calloc_allocator.base| (select (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 24))) (= (select |#valid| 1) 1) (= |#funAddr~s_can_fail_realloc_allocator.base| (select (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 16))) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 24))) (= (select |#valid| 0) 0) (= (select (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 8)) |#funAddr~s_can_fail_free_allocator.base|) (= ~tl_last_error~0 0) (= |#funAddr~s_can_fail_malloc_allocator.offset| (select (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|) |~#s_can_fail_allocator_static~0.offset|)) (= (select |#valid| 2) 1) (= |#NULL.offset| 0) (= (select (select |#memory_int| 1) 0) 48) (= 5 |~#s_can_fail_allocator_static~0.base|) (= (select (select |#memory_int| 1) 1) 0) (< 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2021-11-25 20:40:49,144 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-25 20:40:49,144 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-25 20:40:49,144 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 6] total 22 [2021-11-25 20:40:49,144 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721601595] [2021-11-25 20:40:49,144 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-25 20:40:49,145 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-11-25 20:40:49,145 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:40:49,146 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-11-25 20:40:49,147 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=172, Invalid=1550, Unknown=0, NotChecked=0, Total=1722 [2021-11-25 20:40:49,148 INFO L87 Difference]: Start difference. First operand 46 states and 55 transitions. Second operand has 22 states, 20 states have (on average 2.1) internal successors, (42), 20 states have internal predecessors, (42), 9 states have call successors, (13), 5 states have call predecessors, (13), 4 states have return successors, (9), 7 states have call predecessors, (9), 6 states have call successors, (9) [2021-11-25 20:40:49,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:40:49,548 INFO L93 Difference]: Finished difference Result 102 states and 125 transitions. [2021-11-25 20:40:49,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-25 20:40:49,549 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 20 states have (on average 2.1) internal successors, (42), 20 states have internal predecessors, (42), 9 states have call successors, (13), 5 states have call predecessors, (13), 4 states have return successors, (9), 7 states have call predecessors, (9), 6 states have call successors, (9) Word has length 26 [2021-11-25 20:40:49,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:40:49,550 INFO L225 Difference]: With dead ends: 102 [2021-11-25 20:40:49,551 INFO L226 Difference]: Without dead ends: 62 [2021-11-25 20:40:49,552 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 45 SyntacticMatches, 2 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 652 ImplicationChecksByTransitivity, 23.8s TimeCoverageRelationStatistics Valid=204, Invalid=1776, Unknown=0, NotChecked=0, Total=1980 [2021-11-25 20:40:49,553 INFO L933 BasicCegarLoop]: 34 mSDtfsCounter, 56 mSDsluCounter, 325 mSDsCounter, 0 mSdLazyCounter, 188 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 330 SdHoareTripleChecker+Invalid, 241 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 188 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 22 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-25 20:40:49,554 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [60 Valid, 330 Invalid, 241 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 188 Invalid, 0 Unknown, 22 Unchecked, 0.2s Time] [2021-11-25 20:40:49,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2021-11-25 20:40:49,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 49. [2021-11-25 20:40:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 29 states have (on average 1.206896551724138) internal successors, (35), 31 states have internal predecessors, (35), 11 states have call successors, (11), 7 states have call predecessors, (11), 8 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) [2021-11-25 20:40:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 57 transitions. [2021-11-25 20:40:49,567 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 57 transitions. Word has length 26 [2021-11-25 20:40:49,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:40:49,567 INFO L470 AbstractCegarLoop]: Abstraction has 49 states and 57 transitions. [2021-11-25 20:40:49,568 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 20 states have (on average 2.1) internal successors, (42), 20 states have internal predecessors, (42), 9 states have call successors, (13), 5 states have call predecessors, (13), 4 states have return successors, (9), 7 states have call predecessors, (9), 6 states have call successors, (9) [2021-11-25 20:40:49,568 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2021-11-25 20:40:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-25 20:40:49,569 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:40:49,569 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 20:40:49,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2021-11-25 20:40:49,771 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:40:49,771 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:40:49,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:40:49,772 INFO L85 PathProgramCache]: Analyzing trace with hash -694288424, now seen corresponding path program 1 times [2021-11-25 20:40:49,772 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:40:49,772 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134452929] [2021-11-25 20:40:49,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:40:49,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:40:49,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:40:49,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-25 20:40:49,948 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:40:49,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1134452929] [2021-11-25 20:40:49,949 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1134452929] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 20:40:49,949 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 20:40:49,949 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-25 20:40:49,949 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430827041] [2021-11-25 20:40:49,950 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 20:40:49,950 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-25 20:40:49,950 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:40:49,951 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-25 20:40:49,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-11-25 20:40:49,951 INFO L87 Difference]: Start difference. First operand 49 states and 57 transitions. Second operand has 8 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 6 states have internal predecessors, (18), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2021-11-25 20:40:50,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:40:50,067 INFO L93 Difference]: Finished difference Result 61 states and 70 transitions. [2021-11-25 20:40:50,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-25 20:40:50,069 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 6 states have internal predecessors, (18), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 27 [2021-11-25 20:40:50,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:40:50,073 INFO L225 Difference]: With dead ends: 61 [2021-11-25 20:40:50,073 INFO L226 Difference]: Without dead ends: 59 [2021-11-25 20:40:50,074 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-11-25 20:40:50,075 INFO L933 BasicCegarLoop]: 38 mSDtfsCounter, 10 mSDsluCounter, 255 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 251 SdHoareTripleChecker+Invalid, 91 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-25 20:40:50,075 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11 Valid, 251 Invalid, 91 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-25 20:40:50,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2021-11-25 20:40:50,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 58. [2021-11-25 20:40:50,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 35 states have (on average 1.1714285714285715) internal successors, (41), 38 states have internal predecessors, (41), 12 states have call successors, (12), 8 states have call predecessors, (12), 10 states have return successors, (14), 11 states have call predecessors, (14), 11 states have call successors, (14) [2021-11-25 20:40:50,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 67 transitions. [2021-11-25 20:40:50,102 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 67 transitions. Word has length 27 [2021-11-25 20:40:50,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:40:50,105 INFO L470 AbstractCegarLoop]: Abstraction has 58 states and 67 transitions. [2021-11-25 20:40:50,105 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 6 states have internal predecessors, (18), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2021-11-25 20:40:50,105 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 67 transitions. [2021-11-25 20:40:50,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 20:40:50,114 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:40:50,115 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-11-25 20:40:50,115 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-25 20:40:50,115 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:40:50,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:40:50,116 INFO L85 PathProgramCache]: Analyzing trace with hash 739444463, now seen corresponding path program 1 times [2021-11-25 20:40:50,116 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:40:50,117 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [992455820] [2021-11-25 20:40:50,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:40:50,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:40:50,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:40:50,618 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-25 20:40:50,619 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:40:50,619 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [992455820] [2021-11-25 20:40:50,619 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [992455820] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 20:40:50,619 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [813500854] [2021-11-25 20:40:50,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:40:50,620 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:40:50,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:40:50,621 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 20:40:50,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-25 20:40:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:40:50,812 INFO L263 TraceCheckSpWp]: Trace formula consists of 244 conjuncts, 39 conjunts are in the unsatisfiable core [2021-11-25 20:40:50,817 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 20:40:50,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,855 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2021-11-25 20:40:50,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2021-11-25 20:41:13,518 WARN L227 SmtUtils]: Spent 10.03s on a formula simplification that was a NOOP. DAG size: 28 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:41:13,686 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 20:41:13,686 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-25 20:41:14,295 INFO L388 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 29 treesize of output 27 [2021-11-25 20:41:14,318 INFO L388 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 25 treesize of output 23 [2021-11-25 20:41:14,347 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-25 20:41:14,347 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [813500854] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-25 20:41:14,348 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2028014818] [2021-11-25 20:41:14,353 INFO L159 IcfgInterpreter]: Started Sifa with 25 locations of interest [2021-11-25 20:41:14,353 INFO L166 IcfgInterpreter]: Building call graph [2021-11-25 20:41:14,353 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-25 20:41:14,354 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-25 20:41:14,354 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-25 20:41:14,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,462 INFO L354 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2021-11-25 20:41:14,462 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 17 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 8 case distinctions, treesize of input 42 treesize of output 73 [2021-11-25 20:41:14,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 46 [2021-11-25 20:41:14,527 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_init with input of size 121 for LOIs [2021-11-25 20:41:14,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,871 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:41:14,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:41:14,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:41:14,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:41:15,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,568 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:41:15,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,594 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:41:15,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:41:15,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,647 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:41:15,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:41:15,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:41:15,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:41:15,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,933 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:41:16,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:41:16,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,058 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:41:16,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,082 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:41:16,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:16,126 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:41:16,173 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 138 for LOIs [2021-11-25 20:41:16,329 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_is_valid with input of size 141 for LOIs [2021-11-25 20:41:18,005 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 115 for LOIs [2021-11-25 20:41:18,041 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_next_is_valid with input of size 20 for LOIs [2021-11-25 20:41:18,181 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-25 20:41:29,161 WARN L227 SmtUtils]: Spent 8.63s on a formula simplification. DAG size of input: 175 DAG size of output: 155 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:41:41,025 WARN L227 SmtUtils]: Spent 8.65s on a formula simplification. DAG size of input: 177 DAG size of output: 157 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:41:41,313 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '1830#(and (= |#funAddr~s_can_fail_realloc_allocator.offset| (select (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 16))) (= 1 (select |#valid| 5)) (= (select |#length| 3) 12) (= 0 (select (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 32))) (= |~#s_can_fail_allocator_static~0.offset| 0) (= 31 (select |#length| 2)) (= |#funAddr~s_can_fail_malloc_allocator.base| (select (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|) |~#s_can_fail_allocator_static~0.offset|)) (= 2 (select |#length| 1)) (= 78 (select |#length| 4)) (= (select |#valid| 3) 1) (= (select (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 8)) |#funAddr~s_can_fail_free_allocator.offset|) (exists ((|v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12| Int)) (and (= 16 (select (select |#memory_$Pointer$.offset| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|) 0)) (= (select (select |#memory_$Pointer$.base| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|) 8) 0) (= (select |#valid| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|) 1) (= 32 (select |#length| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|)) (= (select (select |#memory_$Pointer$.base| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|) 24) |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|) (not (= |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12| 4)) (not (= (mod (ite (= |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12| 0) 0 1) 256) 0)) (not (= 5 |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|)) (= (select (select |#memory_$Pointer$.base| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|) 0) |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|) (not (= 2 |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|)) (= (select (select |#memory_$Pointer$.offset| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|) 16) 0) (= (select (select |#memory_$Pointer$.offset| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|) 8) 0) (< |#StackHeapBarrier| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|) (not (= |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12| 0)) (not (= 3 |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|)) (= (select (select |#memory_$Pointer$.offset| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|) 24) 0) (<= 0 |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|) (= (select (select |#memory_$Pointer$.base| |v_aws_linked_list_init_#in~list.base_BEFORE_CALL_12|) 16) 0))) (= (select (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 32)) 0) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond) (= |__VERIFIER_assert_#in~cond| 0) (= 40 (select |#length| 5)) (= (select |#valid| 4) 1) (= |#funAddr~s_can_fail_calloc_allocator.base| (select (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 24))) (= (select |#valid| 1) 1) (= |#funAddr~s_can_fail_realloc_allocator.base| (select (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 16))) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 24))) (= (select |#valid| 0) 0) (= (select (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|) (+ |~#s_can_fail_allocator_static~0.offset| 8)) |#funAddr~s_can_fail_free_allocator.base|) (= ~tl_last_error~0 0) (= |#funAddr~s_can_fail_malloc_allocator.offset| (select (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|) |~#s_can_fail_allocator_static~0.offset|)) (= (select |#valid| 2) 1) (= |#NULL.offset| 0) (= (select (select |#memory_int| 1) 0) 48) (= 5 |~#s_can_fail_allocator_static~0.base|) (= (select (select |#memory_int| 1) 1) 0) (< 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2021-11-25 20:41:41,313 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-25 20:41:41,314 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-25 20:41:41,314 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 13, 8] total 25 [2021-11-25 20:41:41,314 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502788822] [2021-11-25 20:41:41,314 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-25 20:41:41,317 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2021-11-25 20:41:41,318 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:41:41,318 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-11-25 20:41:41,319 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=187, Invalid=1699, Unknown=6, NotChecked=0, Total=1892 [2021-11-25 20:41:41,319 INFO L87 Difference]: Start difference. First operand 58 states and 67 transitions. Second operand has 25 states, 22 states have (on average 2.090909090909091) internal successors, (46), 23 states have internal predecessors, (46), 12 states have call successors, (14), 5 states have call predecessors, (14), 6 states have return successors, (11), 9 states have call predecessors, (11), 10 states have call successors, (11) [2021-11-25 20:41:43,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:41:43,984 INFO L93 Difference]: Finished difference Result 134 states and 153 transitions. [2021-11-25 20:41:43,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-11-25 20:41:43,985 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 22 states have (on average 2.090909090909091) internal successors, (46), 23 states have internal predecessors, (46), 12 states have call successors, (14), 5 states have call predecessors, (14), 6 states have return successors, (11), 9 states have call predecessors, (11), 10 states have call successors, (11) Word has length 30 [2021-11-25 20:41:43,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:41:43,986 INFO L225 Difference]: With dead ends: 134 [2021-11-25 20:41:43,986 INFO L226 Difference]: Without dead ends: 79 [2021-11-25 20:41:43,988 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 58 SyntacticMatches, 3 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 712 ImplicationChecksByTransitivity, 48.2s TimeCoverageRelationStatistics Valid=223, Invalid=2122, Unknown=7, NotChecked=0, Total=2352 [2021-11-25 20:41:43,989 INFO L933 BasicCegarLoop]: 36 mSDtfsCounter, 67 mSDsluCounter, 422 mSDsCounter, 0 mSdLazyCounter, 234 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 71 SdHoareTripleChecker+Valid, 424 SdHoareTripleChecker+Invalid, 327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 234 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 72 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-25 20:41:43,989 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [71 Valid, 424 Invalid, 327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 234 Invalid, 0 Unknown, 72 Unchecked, 0.4s Time] [2021-11-25 20:41:43,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2021-11-25 20:41:44,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 73. [2021-11-25 20:41:44,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 46 states have (on average 1.1521739130434783) internal successors, (53), 48 states have internal predecessors, (53), 14 states have call successors, (14), 11 states have call predecessors, (14), 12 states have return successors, (16), 13 states have call predecessors, (16), 13 states have call successors, (16) [2021-11-25 20:41:44,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 83 transitions. [2021-11-25 20:41:44,006 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 83 transitions. Word has length 30 [2021-11-25 20:41:44,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:41:44,006 INFO L470 AbstractCegarLoop]: Abstraction has 73 states and 83 transitions. [2021-11-25 20:41:44,007 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 22 states have (on average 2.090909090909091) internal successors, (46), 23 states have internal predecessors, (46), 12 states have call successors, (14), 5 states have call predecessors, (14), 6 states have return successors, (11), 9 states have call predecessors, (11), 10 states have call successors, (11) [2021-11-25 20:41:44,007 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 83 transitions. [2021-11-25 20:41:44,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-25 20:41:44,008 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:41:44,008 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-11-25 20:41:44,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-25 20:41:44,215 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2021-11-25 20:41:44,216 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:41:44,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:41:44,216 INFO L85 PathProgramCache]: Analyzing trace with hash 1372673585, now seen corresponding path program 2 times [2021-11-25 20:41:44,216 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:41:44,216 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [418638189] [2021-11-25 20:41:44,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:41:44,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:41:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:41:44,740 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-25 20:41:44,740 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:41:44,740 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [418638189] [2021-11-25 20:41:44,740 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [418638189] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 20:41:44,740 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1492506870] [2021-11-25 20:41:44,740 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-25 20:41:44,741 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:41:44,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:41:44,748 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 20:41:44,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-25 20:41:44,916 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-11-25 20:41:44,916 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-25 20:41:44,919 INFO L263 TraceCheckSpWp]: Trace formula consists of 226 conjuncts, 24 conjunts are in the unsatisfiable core [2021-11-25 20:41:44,922 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 20:41:45,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-25 20:41:45,706 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-25 20:41:45,706 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1492506870] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 20:41:45,706 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-25 20:41:45,707 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [14] total 17 [2021-11-25 20:41:45,707 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [12837337] [2021-11-25 20:41:45,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 20:41:45,707 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-25 20:41:45,708 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:41:45,708 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-25 20:41:45,708 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=237, Unknown=0, NotChecked=0, Total=272 [2021-11-25 20:41:45,709 INFO L87 Difference]: Start difference. First operand 73 states and 83 transitions. Second operand has 5 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 2 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (4), 3 states have call predecessors, (4), 1 states have call successors, (4) [2021-11-25 20:41:45,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:41:45,797 INFO L93 Difference]: Finished difference Result 115 states and 131 transitions. [2021-11-25 20:41:45,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-25 20:41:45,797 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 2 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (4), 3 states have call predecessors, (4), 1 states have call successors, (4) Word has length 32 [2021-11-25 20:41:45,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:41:45,799 INFO L225 Difference]: With dead ends: 115 [2021-11-25 20:41:45,799 INFO L226 Difference]: Without dead ends: 68 [2021-11-25 20:41:45,799 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=35, Invalid=237, Unknown=0, NotChecked=0, Total=272 [2021-11-25 20:41:45,800 INFO L933 BasicCegarLoop]: 36 mSDtfsCounter, 0 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 130 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 15 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-25 20:41:45,801 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 130 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 33 Invalid, 0 Unknown, 15 Unchecked, 0.1s Time] [2021-11-25 20:41:45,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2021-11-25 20:41:45,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 63. [2021-11-25 20:41:45,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63 states, 40 states have (on average 1.125) internal successors, (45), 41 states have internal predecessors, (45), 12 states have call successors, (12), 10 states have call predecessors, (12), 10 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) [2021-11-25 20:41:45,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 69 transitions. [2021-11-25 20:41:45,822 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 69 transitions. Word has length 32 [2021-11-25 20:41:45,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:41:45,823 INFO L470 AbstractCegarLoop]: Abstraction has 63 states and 69 transitions. [2021-11-25 20:41:45,823 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 2 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (4), 3 states have call predecessors, (4), 1 states have call successors, (4) [2021-11-25 20:41:45,823 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 69 transitions. [2021-11-25 20:41:45,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-11-25 20:41:45,826 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:41:45,826 INFO L514 BasicCegarLoop]: trace histogram [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, 1, 1, 1] [2021-11-25 20:41:45,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2021-11-25 20:41:46,046 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:41:46,047 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:41:46,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:41:46,047 INFO L85 PathProgramCache]: Analyzing trace with hash -1842443058, now seen corresponding path program 1 times [2021-11-25 20:41:46,048 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:41:46,048 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1078264082] [2021-11-25 20:41:46,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:41:46,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:41:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:41:46,535 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-25 20:41:46,535 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:41:46,536 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1078264082] [2021-11-25 20:41:46,536 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1078264082] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 20:41:46,536 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2116634393] [2021-11-25 20:41:46,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:41:46,536 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:41:46,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:41:46,538 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 20:41:46,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-25 20:41:46,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:41:46,716 INFO L263 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 64 conjunts are in the unsatisfiable core [2021-11-25 20:41:46,719 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 20:41:47,903 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 20:41:47,904 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-25 20:42:00,620 WARN L227 SmtUtils]: Spent 10.01s on a formula simplification that was a NOOP. DAG size: 22 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:42:10,799 WARN L227 SmtUtils]: Spent 10.02s on a formula simplification that was a NOOP. DAG size: 25 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:42:11,309 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:42:11,309 INFO L388 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 26 treesize of output 29 [2021-11-25 20:42:11,324 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:42:11,324 INFO L388 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 24 treesize of output 27 [2021-11-25 20:42:11,505 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-25 20:42:11,505 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2116634393] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-25 20:42:11,505 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1341482879] [2021-11-25 20:42:11,511 INFO L159 IcfgInterpreter]: Started Sifa with 35 locations of interest [2021-11-25 20:42:11,511 INFO L166 IcfgInterpreter]: Building call graph [2021-11-25 20:42:11,512 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-25 20:42:11,512 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-25 20:42:11,512 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-25 20:42:11,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:11,604 INFO L354 Elim1Store]: treesize reduction 40, result has 48.1 percent of original size [2021-11-25 20:42:11,605 INFO L388 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 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 62 [2021-11-25 20:42:11,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:11,700 INFO L354 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2021-11-25 20:42:11,701 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 17 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 8 case distinctions, treesize of input 42 treesize of output 73 [2021-11-25 20:42:11,751 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_init with input of size 121 for LOIs [2021-11-25 20:42:12,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,095 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:42:12,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,129 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:42:12,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,152 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:42:12,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:42:12,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:42:12,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:12,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:42:12,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:13,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,032 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:42:13,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:42:13,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:13,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,125 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:13,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:42:13,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:42:13,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:13,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,363 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:13,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:42:13,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,630 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:42:13,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:42:13,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,692 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:42:13,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:42:13,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:42:13,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:42:13,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,931 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:42:14,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,085 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:42:14,112 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:42:14,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,169 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:14,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,216 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:14,282 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:42:14,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,305 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:14,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:14,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,369 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:42:14,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,438 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:42:14,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:42:14,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:14,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,529 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:14,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,612 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:42:14,624 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:42:14,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,648 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:14,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:14,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:42:14,723 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_empty with input of size 136 for LOIs [2021-11-25 20:42:14,986 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 204 for LOIs [2021-11-25 20:42:15,550 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_is_valid with input of size 136 for LOIs [2021-11-25 20:42:16,937 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 172 for LOIs [2021-11-25 20:42:17,044 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_next_is_valid with input of size 20 for LOIs [2021-11-25 20:42:17,215 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-25 20:42:28,955 WARN L227 SmtUtils]: Spent 8.74s on a formula simplification. DAG size of input: 175 DAG size of output: 155 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:42:41,091 WARN L227 SmtUtils]: Spent 8.76s on a formula simplification. DAG size of input: 177 DAG size of output: 157 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:42:55,021 WARN L227 SmtUtils]: Spent 9.09s on a formula simplification. DAG size of input: 189 DAG size of output: 167 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:42:55,023 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSifa [1341482879] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 20:42:55,023 INFO L186 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2021-11-25 20:42:55,023 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [16, 22, 18] total 65 [2021-11-25 20:42:55,024 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373035273] [2021-11-25 20:42:55,025 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 20:42:55,025 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2021-11-25 20:42:55,025 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:42:55,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2021-11-25 20:42:55,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=296, Invalid=3863, Unknown=1, NotChecked=0, Total=4160 [2021-11-25 20:42:55,029 INFO L87 Difference]: Start difference. First operand 63 states and 69 transitions. Second operand has 26 states, 19 states have (on average 1.2105263157894737) internal successors, (23), 16 states have internal predecessors, (23), 7 states have call successors, (8), 6 states have call predecessors, (8), 5 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2021-11-25 20:42:58,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:42:58,994 INFO L93 Difference]: Finished difference Result 80 states and 86 transitions. [2021-11-25 20:42:58,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-11-25 20:42:58,995 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 19 states have (on average 1.2105263157894737) internal successors, (23), 16 states have internal predecessors, (23), 7 states have call successors, (8), 6 states have call predecessors, (8), 5 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) Word has length 40 [2021-11-25 20:42:58,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:42:58,996 INFO L225 Difference]: With dead ends: 80 [2021-11-25 20:42:58,996 INFO L226 Difference]: Without dead ends: 73 [2021-11-25 20:42:59,000 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 62 SyntacticMatches, 9 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1508 ImplicationChecksByTransitivity, 64.9s TimeCoverageRelationStatistics Valid=404, Invalid=4565, Unknown=1, NotChecked=0, Total=4970 [2021-11-25 20:42:59,000 INFO L933 BasicCegarLoop]: 20 mSDtfsCounter, 60 mSDsluCounter, 98 mSDsCounter, 0 mSdLazyCounter, 238 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 61 SdHoareTripleChecker+Valid, 113 SdHoareTripleChecker+Invalid, 446 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 238 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 188 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-11-25 20:42:59,001 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [61 Valid, 113 Invalid, 446 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 238 Invalid, 0 Unknown, 188 Unchecked, 0.6s Time] [2021-11-25 20:42:59,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2021-11-25 20:42:59,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 69. [2021-11-25 20:42:59,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69 states, 45 states have (on average 1.1111111111111112) internal successors, (50), 46 states have internal predecessors, (50), 13 states have call successors, (13), 11 states have call predecessors, (13), 10 states have return successors, (12), 11 states have call predecessors, (12), 12 states have call successors, (12) [2021-11-25 20:42:59,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 75 transitions. [2021-11-25 20:42:59,046 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 75 transitions. Word has length 40 [2021-11-25 20:42:59,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:42:59,050 INFO L470 AbstractCegarLoop]: Abstraction has 69 states and 75 transitions. [2021-11-25 20:42:59,050 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 19 states have (on average 1.2105263157894737) internal successors, (23), 16 states have internal predecessors, (23), 7 states have call successors, (8), 6 states have call predecessors, (8), 5 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2021-11-25 20:42:59,050 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 75 transitions. [2021-11-25 20:42:59,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-11-25 20:42:59,056 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:42:59,056 INFO L514 BasicCegarLoop]: trace histogram [3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 20:42:59,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-25 20:42:59,283 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-11-25 20:42:59,283 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:42:59,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:42:59,284 INFO L85 PathProgramCache]: Analyzing trace with hash 1511104578, now seen corresponding path program 1 times [2021-11-25 20:42:59,284 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:42:59,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1285094516] [2021-11-25 20:42:59,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:42:59,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:42:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:43:00,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-25 20:43:00,313 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:43:00,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1285094516] [2021-11-25 20:43:00,313 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1285094516] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 20:43:00,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [701806615] [2021-11-25 20:43:00,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:43:00,313 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:43:00,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:43:00,316 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 20:43:00,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-11-25 20:43:00,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:43:00,518 INFO L263 TraceCheckSpWp]: Trace formula consists of 296 conjuncts, 70 conjunts are in the unsatisfiable core [2021-11-25 20:43:00,527 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 20:43:00,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:00,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:00,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:00,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:00,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:00,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:00,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2021-11-25 20:43:00,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:00,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:00,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:00,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:00,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:00,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:00,613 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2021-11-25 20:43:22,207 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-25 20:43:22,207 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-25 20:43:27,894 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:43:27,895 INFO L388 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 11867 treesize of output 11807 [2021-11-25 20:43:28,516 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:43:28,517 INFO L388 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 22223 treesize of output 22149 [2021-11-25 20:43:29,727 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,727 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,729 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,730 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,881 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,882 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,882 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,883 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,884 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,972 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,973 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,973 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,974 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:29,975 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,185 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,185 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,186 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,187 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,187 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,188 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,364 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,365 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,365 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,366 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,366 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,367 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,767 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,768 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,768 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,772 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,773 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,777 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:30,802 INFO L354 Elim1Store]: treesize reduction 66, result has 1.5 percent of original size [2021-11-25 20:43:30,804 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 19023 treesize of output 18919 [2021-11-25 20:43:33,017 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:33,018 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:33,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:33,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:33,020 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:33,074 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-25 20:43:33,074 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [701806615] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-25 20:43:33,074 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [190175994] [2021-11-25 20:43:33,077 INFO L159 IcfgInterpreter]: Started Sifa with 39 locations of interest [2021-11-25 20:43:33,077 INFO L166 IcfgInterpreter]: Building call graph [2021-11-25 20:43:33,078 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-25 20:43:33,078 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-25 20:43:33,078 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-25 20:43:33,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,138 INFO L354 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2021-11-25 20:43:33,138 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 17 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 8 case distinctions, treesize of input 42 treesize of output 73 [2021-11-25 20:43:33,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,163 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 46 [2021-11-25 20:43:33,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,218 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:43:33,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,237 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:43:33,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,247 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2021-11-25 20:43:33,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2021-11-25 20:43:33,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,794 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 16 [2021-11-25 20:43:33,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,814 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 16 [2021-11-25 20:43:33,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 16 [2021-11-25 20:43:33,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:33,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 16 [2021-11-25 20:43:34,042 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_init with input of size 121 for LOIs [2021-11-25 20:43:34,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:43:34,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:43:34,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:43:34,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,329 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:43:34,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:43:34,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:43:34,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:43:34,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:43:34,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,549 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:43:34,589 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:43:34,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:34,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:34,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:43:34,743 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:43:34,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:34,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,791 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:34,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,925 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:43:34,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,939 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:43:34,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,960 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:43:34,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:34,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:43:35,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,048 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:43:35,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:43:35,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:43:35,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:43:35,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:43:35,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:43:35,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,281 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:35,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:35,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,406 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:43:35,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:43:35,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,453 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:35,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:35,608 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:43:35,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,647 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:43:35,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,692 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:35,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:35,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,796 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:35,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:35,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,827 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:43:35,837 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:43:35,873 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:43:35,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:43:35,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,907 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:35,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:35,941 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:43:35,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,043 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:43:36,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,058 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:43:36,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,078 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:43:36,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:36,095 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:43:36,157 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_empty with input of size 136 for LOIs [2021-11-25 20:43:36,354 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 172 for LOIs [2021-11-25 20:43:36,424 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_is_valid with input of size 186 for LOIs [2021-11-25 20:43:38,004 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 19 for LOIs [2021-11-25 20:43:38,015 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_next_is_valid with input of size 20 for LOIs [2021-11-25 20:43:38,100 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-25 20:43:48,540 WARN L227 SmtUtils]: Spent 8.31s on a formula simplification. DAG size of input: 175 DAG size of output: 155 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:43:59,264 WARN L227 SmtUtils]: Spent 8.48s on a formula simplification. DAG size of input: 178 DAG size of output: 158 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:44:08,144 WARN L227 SmtUtils]: Spent 8.34s on a formula simplification. DAG size of input: 181 DAG size of output: 162 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:44:18,378 WARN L227 SmtUtils]: Spent 8.58s on a formula simplification. DAG size of input: 189 DAG size of output: 167 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:44:19,531 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3396#(and (<= 0 |__VERIFIER_assert_#in~cond|) (= (mod __VERIFIER_assert_~cond 256) 0) (= |~#s_can_fail_allocator_static~0.offset| 0) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond) (= ~tl_last_error~0 0) (= |#NULL.offset| 0) (= 5 |~#s_can_fail_allocator_static~0.base|) (<= |__VERIFIER_assert_#in~cond| 1) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2021-11-25 20:44:19,531 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-25 20:44:19,531 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-25 20:44:19,531 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 18, 13] total 42 [2021-11-25 20:44:19,532 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723679249] [2021-11-25 20:44:19,532 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-25 20:44:19,532 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2021-11-25 20:44:19,533 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:44:19,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2021-11-25 20:44:19,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=382, Invalid=4587, Unknown=1, NotChecked=0, Total=4970 [2021-11-25 20:44:19,535 INFO L87 Difference]: Start difference. First operand 69 states and 75 transitions. Second operand has 42 states, 33 states have (on average 2.121212121212121) internal successors, (70), 36 states have internal predecessors, (70), 20 states have call successors, (26), 6 states have call predecessors, (26), 11 states have return successors, (25), 15 states have call predecessors, (25), 19 states have call successors, (25) [2021-11-25 20:44:24,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:44:24,088 INFO L93 Difference]: Finished difference Result 151 states and 169 transitions. [2021-11-25 20:44:24,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-11-25 20:44:24,089 INFO L78 Accepts]: Start accepts. Automaton has has 42 states, 33 states have (on average 2.121212121212121) internal successors, (70), 36 states have internal predecessors, (70), 20 states have call successors, (26), 6 states have call predecessors, (26), 11 states have return successors, (25), 15 states have call predecessors, (25), 19 states have call successors, (25) Word has length 52 [2021-11-25 20:44:24,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:44:24,090 INFO L225 Difference]: With dead ends: 151 [2021-11-25 20:44:24,090 INFO L226 Difference]: Without dead ends: 142 [2021-11-25 20:44:24,093 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 194 GetRequests, 99 SyntacticMatches, 10 SemanticMatches, 85 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2996 ImplicationChecksByTransitivity, 51.5s TimeCoverageRelationStatistics Valid=578, Invalid=6903, Unknown=1, NotChecked=0, Total=7482 [2021-11-25 20:44:24,094 INFO L933 BasicCegarLoop]: 47 mSDtfsCounter, 150 mSDsluCounter, 863 mSDsCounter, 0 mSdLazyCounter, 670 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 156 SdHoareTripleChecker+Valid, 823 SdHoareTripleChecker+Invalid, 877 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 670 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 160 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-11-25 20:44:24,094 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [156 Valid, 823 Invalid, 877 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 670 Invalid, 0 Unknown, 160 Unchecked, 0.7s Time] [2021-11-25 20:44:24,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2021-11-25 20:44:24,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 110. [2021-11-25 20:44:24,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 71 states have (on average 1.0845070422535212) internal successors, (77), 74 states have internal predecessors, (77), 20 states have call successors, (20), 17 states have call predecessors, (20), 18 states have return successors, (21), 18 states have call predecessors, (21), 19 states have call successors, (21) [2021-11-25 20:44:24,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 118 transitions. [2021-11-25 20:44:24,126 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 118 transitions. Word has length 52 [2021-11-25 20:44:24,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:44:24,126 INFO L470 AbstractCegarLoop]: Abstraction has 110 states and 118 transitions. [2021-11-25 20:44:24,127 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 33 states have (on average 2.121212121212121) internal successors, (70), 36 states have internal predecessors, (70), 20 states have call successors, (26), 6 states have call predecessors, (26), 11 states have return successors, (25), 15 states have call predecessors, (25), 19 states have call successors, (25) [2021-11-25 20:44:24,127 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 118 transitions. [2021-11-25 20:44:24,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-11-25 20:44:24,129 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:44:24,129 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 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, 1, 1] [2021-11-25 20:44:24,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-11-25 20:44:24,351 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-11-25 20:44:24,351 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:44:24,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:44:24,352 INFO L85 PathProgramCache]: Analyzing trace with hash 2062891035, now seen corresponding path program 1 times [2021-11-25 20:44:24,353 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:44:24,353 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560715250] [2021-11-25 20:44:24,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:44:24,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:44:24,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:44:25,110 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-25 20:44:25,110 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:44:25,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1560715250] [2021-11-25 20:44:25,110 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1560715250] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 20:44:25,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [958521894] [2021-11-25 20:44:25,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:44:25,111 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:44:25,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:44:25,111 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 20:44:25,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-11-25 20:44:25,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:44:25,278 INFO L263 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 123 conjunts are in the unsatisfiable core [2021-11-25 20:44:25,291 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 20:44:25,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:25,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:25,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:25,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:25,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:25,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:25,346 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2021-11-25 20:44:25,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:25,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:25,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:25,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:25,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:25,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:25,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2021-11-25 20:44:42,148 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-25 20:44:42,149 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-25 20:44:51,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:51,244 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:44:51,245 INFO L388 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 45273 treesize of output 43793 [2021-11-25 20:44:51,706 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:51,707 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:51,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:51,709 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:51,756 INFO L354 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2021-11-25 20:44:51,757 INFO L388 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 11851 treesize of output 11845 [2021-11-25 20:44:53,463 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:53,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:53,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:53,467 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10709 treesize of output 10685 [2021-11-25 20:45:10,817 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [958521894] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 20:45:10,817 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [381003866] [2021-11-25 20:45:10,820 INFO L159 IcfgInterpreter]: Started Sifa with 39 locations of interest [2021-11-25 20:45:10,820 INFO L166 IcfgInterpreter]: Building call graph [2021-11-25 20:45:10,820 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-25 20:45:10,821 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-25 20:45:10,821 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-25 20:45:10,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:10,934 INFO L354 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2021-11-25 20:45:10,935 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 17 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 8 case distinctions, treesize of input 42 treesize of output 73 [2021-11-25 20:45:10,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:10,951 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 46 [2021-11-25 20:45:11,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2021-11-25 20:45:11,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,039 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2021-11-25 20:45:11,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:45:11,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,110 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:45:11,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,697 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 16 [2021-11-25 20:45:11,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,735 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 16 [2021-11-25 20:45:11,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 16 [2021-11-25 20:45:11,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:11,855 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 16 [2021-11-25 20:45:12,253 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_init with input of size 121 for LOIs [2021-11-25 20:45:12,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,483 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:45:12,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,512 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:45:12,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,559 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:45:12,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:45:12,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:45:12,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,766 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:45:12,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,801 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:45:12,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:45:12,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:12,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,018 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:13,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,022 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:13,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,024 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:13,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,027 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:13,158 INFO L354 Elim1Store]: treesize reduction 70, result has 33.3 percent of original size [2021-11-25 20:45:13,158 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 701 treesize of output 677 [2021-11-25 20:45:13,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 677 treesize of output 699 [2021-11-25 20:45:13,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,215 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:13,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,280 INFO L354 Elim1Store]: treesize reduction 32, result has 31.9 percent of original size [2021-11-25 20:45:13,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 699 treesize of output 733 [2021-11-25 20:45:13,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,333 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:13,334 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:13,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,338 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:13,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,340 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:13,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,343 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:13,397 INFO L354 Elim1Store]: treesize reduction 72, result has 32.7 percent of original size [2021-11-25 20:45:13,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 733 treesize of output 706 [2021-11-25 20:45:13,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2021-11-25 20:45:13,635 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2021-11-25 20:45:13,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 24 [2021-11-25 20:45:13,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:13,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 30 [2021-11-25 20:45:14,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,463 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:14,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:14,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,468 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:14,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,470 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:14,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,473 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:14,612 INFO L354 Elim1Store]: treesize reduction 72, result has 32.7 percent of original size [2021-11-25 20:45:14,613 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 701 treesize of output 675 [2021-11-25 20:45:14,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,639 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 675 treesize of output 697 [2021-11-25 20:45:14,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,659 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:14,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,719 INFO L354 Elim1Store]: treesize reduction 32, result has 31.9 percent of original size [2021-11-25 20:45:14,719 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 697 treesize of output 731 [2021-11-25 20:45:14,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,756 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:14,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,760 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:14,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:14,766 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:14,767 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:14,821 INFO L354 Elim1Store]: treesize reduction 70, result has 33.3 percent of original size [2021-11-25 20:45:14,821 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 731 treesize of output 706 [2021-11-25 20:45:14,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2021-11-25 20:45:15,082 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2021-11-25 20:45:15,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,253 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 24 [2021-11-25 20:45:15,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,335 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 30 [2021-11-25 20:45:15,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,965 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:45:15,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:15,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,009 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:45:16,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:45:16,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,064 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:45:16,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,164 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:45:16,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,187 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:45:16,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:45:16,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,279 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:45:16,381 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:45:16,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:45:16,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,460 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:45:16,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,516 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:45:16,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:45:16,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,639 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:45:16,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,714 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:45:16,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:45:16,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:45:16,917 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:45:16,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:45:16,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:16,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,035 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:45:17,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,101 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:45:17,113 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:45:17,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:45:17,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,153 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:45:17,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,228 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:17,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,307 INFO L354 Elim1Store]: treesize reduction 32, result has 31.9 percent of original size [2021-11-25 20:45:17,308 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 701 treesize of output 736 [2021-11-25 20:45:17,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,326 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 736 treesize of output 758 [2021-11-25 20:45:17,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,364 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:17,365 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:17,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,370 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:17,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,378 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:17,379 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:17,482 INFO L354 Elim1Store]: treesize reduction 72, result has 32.7 percent of original size [2021-11-25 20:45:17,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 758 treesize of output 731 [2021-11-25 20:45:17,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,535 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:17,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,541 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:17,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,548 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:17,549 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:17,621 INFO L354 Elim1Store]: treesize reduction 70, result has 33.3 percent of original size [2021-11-25 20:45:17,622 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 731 treesize of output 706 [2021-11-25 20:45:17,757 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2021-11-25 20:45:17,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2021-11-25 20:45:17,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:17,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 24 [2021-11-25 20:45:18,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,027 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 30 [2021-11-25 20:45:18,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:45:18,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,396 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:45:18,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:45:18,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:18,433 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:45:18,468 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_empty with input of size 136 for LOIs [2021-11-25 20:45:18,618 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 172 for LOIs [2021-11-25 20:45:18,683 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 20 for LOIs [2021-11-25 20:45:18,698 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_is_valid with input of size 161 for LOIs [2021-11-25 20:45:19,984 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_next_is_valid with input of size 20 for LOIs [2021-11-25 20:45:20,063 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-25 20:45:32,840 WARN L227 SmtUtils]: Spent 8.70s on a formula simplification. DAG size of input: 175 DAG size of output: 155 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:45:56,347 WARN L227 SmtUtils]: Spent 13.56s on a formula simplification. DAG size of input: 196 DAG size of output: 159 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:46:13,340 WARN L227 SmtUtils]: Spent 13.70s on a formula simplification. DAG size of input: 199 DAG size of output: 163 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:46:25,746 WARN L227 SmtUtils]: Spent 8.95s on a formula simplification. DAG size of input: 189 DAG size of output: 167 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:46:28,702 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '4158#(and (<= 0 |#NULL.base|) (<= 0 |~#s_can_fail_allocator_static~0.offset|) (= (mod __VERIFIER_assert_~cond 256) 0) (<= 5 |~#s_can_fail_allocator_static~0.base|) (<= |~#s_can_fail_allocator_static~0.base| 5) (<= |#NULL.offset| 0) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond) (<= ~tl_last_error~0 0) (<= |#NULL.base| 0) (<= 0 ~tl_last_error~0) (<= 0 |#NULL.offset|) (<= 0 |#StackHeapBarrier|) (<= |~#s_can_fail_allocator_static~0.offset| 0))' at error location [2021-11-25 20:46:28,703 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-25 20:46:28,703 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-11-25 20:46:28,703 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 30] total 46 [2021-11-25 20:46:28,703 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [210452561] [2021-11-25 20:46:28,703 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-11-25 20:46:28,704 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 46 states [2021-11-25 20:46:28,704 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:46:28,705 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2021-11-25 20:46:28,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=443, Invalid=7385, Unknown=4, NotChecked=0, Total=7832 [2021-11-25 20:46:28,708 INFO L87 Difference]: Start difference. First operand 110 states and 118 transitions. Second operand has 46 states, 34 states have (on average 1.911764705882353) internal successors, (65), 38 states have internal predecessors, (65), 17 states have call successors, (20), 5 states have call predecessors, (20), 14 states have return successors, (19), 15 states have call predecessors, (19), 16 states have call successors, (19) [2021-11-25 20:46:31,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:46:31,999 INFO L93 Difference]: Finished difference Result 137 states and 149 transitions. [2021-11-25 20:46:32,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-11-25 20:46:32,000 INFO L78 Accepts]: Start accepts. Automaton has has 46 states, 34 states have (on average 1.911764705882353) internal successors, (65), 38 states have internal predecessors, (65), 17 states have call successors, (20), 5 states have call predecessors, (20), 14 states have return successors, (19), 15 states have call predecessors, (19), 16 states have call successors, (19) Word has length 60 [2021-11-25 20:46:32,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:46:32,001 INFO L225 Difference]: With dead ends: 137 [2021-11-25 20:46:32,001 INFO L226 Difference]: Without dead ends: 129 [2021-11-25 20:46:32,005 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 190 GetRequests, 78 SyntacticMatches, 7 SemanticMatches, 105 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3779 ImplicationChecksByTransitivity, 102.4s TimeCoverageRelationStatistics Valid=606, Invalid=10732, Unknown=4, NotChecked=0, Total=11342 [2021-11-25 20:46:32,006 INFO L933 BasicCegarLoop]: 26 mSDtfsCounter, 14 mSDsluCounter, 597 mSDsCounter, 0 mSdLazyCounter, 143 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 584 SdHoareTripleChecker+Invalid, 287 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 143 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 139 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-11-25 20:46:32,006 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [17 Valid, 584 Invalid, 287 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 143 Invalid, 0 Unknown, 139 Unchecked, 0.3s Time] [2021-11-25 20:46:32,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2021-11-25 20:46:32,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 111. [2021-11-25 20:46:32,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 72 states have (on average 1.0833333333333333) internal successors, (78), 74 states have internal predecessors, (78), 20 states have call successors, (20), 17 states have call predecessors, (20), 18 states have return successors, (21), 19 states have call predecessors, (21), 19 states have call successors, (21) [2021-11-25 20:46:32,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 119 transitions. [2021-11-25 20:46:32,030 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 119 transitions. Word has length 60 [2021-11-25 20:46:32,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:46:32,030 INFO L470 AbstractCegarLoop]: Abstraction has 111 states and 119 transitions. [2021-11-25 20:46:32,030 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 46 states, 34 states have (on average 1.911764705882353) internal successors, (65), 38 states have internal predecessors, (65), 17 states have call successors, (20), 5 states have call predecessors, (20), 14 states have return successors, (19), 15 states have call predecessors, (19), 16 states have call successors, (19) [2021-11-25 20:46:32,030 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 119 transitions. [2021-11-25 20:46:32,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-11-25 20:46:32,031 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:46:32,031 INFO L514 BasicCegarLoop]: trace histogram [4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-11-25 20:46:32,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-11-25 20:46:32,235 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-11-25 20:46:32,235 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:46:32,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:46:32,236 INFO L85 PathProgramCache]: Analyzing trace with hash -1469852145, now seen corresponding path program 1 times [2021-11-25 20:46:32,236 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:46:32,236 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1878645343] [2021-11-25 20:46:32,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:46:32,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:46:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:46:32,388 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2021-11-25 20:46:32,388 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:46:32,388 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1878645343] [2021-11-25 20:46:32,388 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1878645343] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 20:46:32,388 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 20:46:32,388 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-25 20:46:32,389 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [881400126] [2021-11-25 20:46:32,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 20:46:32,389 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-25 20:46:32,389 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:46:32,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-25 20:46:32,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-11-25 20:46:32,390 INFO L87 Difference]: Start difference. First operand 111 states and 119 transitions. Second operand has 8 states, 7 states have (on average 4.142857142857143) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) [2021-11-25 20:46:32,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:46:32,590 INFO L93 Difference]: Finished difference Result 122 states and 129 transitions. [2021-11-25 20:46:32,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-25 20:46:32,591 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 4.142857142857143) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) Word has length 63 [2021-11-25 20:46:32,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:46:32,592 INFO L225 Difference]: With dead ends: 122 [2021-11-25 20:46:32,592 INFO L226 Difference]: Without dead ends: 109 [2021-11-25 20:46:32,593 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-11-25 20:46:32,594 INFO L933 BasicCegarLoop]: 36 mSDtfsCounter, 6 mSDsluCounter, 240 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 241 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-25 20:46:32,594 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 241 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 69 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-25 20:46:32,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2021-11-25 20:46:32,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 107. [2021-11-25 20:46:32,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 68 states have (on average 1.0588235294117647) internal successors, (72), 70 states have internal predecessors, (72), 20 states have call successors, (20), 17 states have call predecessors, (20), 18 states have return successors, (21), 19 states have call predecessors, (21), 19 states have call successors, (21) [2021-11-25 20:46:32,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 113 transitions. [2021-11-25 20:46:32,622 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 113 transitions. Word has length 63 [2021-11-25 20:46:32,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:46:32,622 INFO L470 AbstractCegarLoop]: Abstraction has 107 states and 113 transitions. [2021-11-25 20:46:32,622 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 4.142857142857143) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) [2021-11-25 20:46:32,623 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 113 transitions. [2021-11-25 20:46:32,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-11-25 20:46:32,624 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:46:32,624 INFO L514 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 2, 2, 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, 1] [2021-11-25 20:46:32,624 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-25 20:46:32,624 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:46:32,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:46:32,625 INFO L85 PathProgramCache]: Analyzing trace with hash -1974085928, now seen corresponding path program 2 times [2021-11-25 20:46:32,625 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:46:32,625 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [270093967] [2021-11-25 20:46:32,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:46:32,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:46:32,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:46:33,399 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 22 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-11-25 20:46:33,400 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:46:33,400 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [270093967] [2021-11-25 20:46:33,400 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [270093967] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 20:46:33,400 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [768202442] [2021-11-25 20:46:33,400 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-25 20:46:33,400 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:46:33,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:46:33,401 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 20:46:33,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-11-25 20:46:33,600 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-11-25 20:46:33,601 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-25 20:46:33,603 INFO L263 TraceCheckSpWp]: Trace formula consists of 360 conjuncts, 84 conjunts are in the unsatisfiable core [2021-11-25 20:46:33,606 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 20:46:33,668 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 [2021-11-25 20:46:33,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 [2021-11-25 20:46:57,301 WARN L227 SmtUtils]: Spent 10.02s on a formula simplification that was a NOOP. DAG size: 28 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:47:07,545 WARN L227 SmtUtils]: Spent 10.08s on a formula simplification that was a NOOP. DAG size: 33 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:47:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 25 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-25 20:47:07,968 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-25 20:47:21,764 WARN L227 SmtUtils]: Spent 10.02s on a formula simplification that was a NOOP. DAG size: 22 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:47:34,052 WARN L227 SmtUtils]: Spent 10.05s on a formula simplification that was a NOOP. DAG size: 25 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:47:47,274 WARN L227 SmtUtils]: Spent 10.03s on a formula simplification that was a NOOP. DAG size: 35 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:47:59,637 WARN L227 SmtUtils]: Spent 10.03s on a formula simplification that was a NOOP. DAG size: 38 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:47:59,749 INFO L388 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 35 treesize of output 31 [2021-11-25 20:47:59,764 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:47:59,764 INFO L388 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 42 [2021-11-25 20:47:59,771 INFO L388 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 43 treesize of output 39 [2021-11-25 20:47:59,788 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:47:59,788 INFO L388 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 52 [2021-11-25 20:47:59,857 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 25 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-11-25 20:47:59,858 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [768202442] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-25 20:47:59,858 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [490788060] [2021-11-25 20:47:59,861 INFO L159 IcfgInterpreter]: Started Sifa with 39 locations of interest [2021-11-25 20:47:59,861 INFO L166 IcfgInterpreter]: Building call graph [2021-11-25 20:47:59,861 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-25 20:47:59,861 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-25 20:47:59,861 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-25 20:47:59,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,015 INFO L354 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2021-11-25 20:48:00,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 17 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 8 case distinctions, treesize of input 42 treesize of output 73 [2021-11-25 20:48:00,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,035 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 46 [2021-11-25 20:48:00,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,110 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:48:00,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2021-11-25 20:48:00,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2021-11-25 20:48:00,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,206 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:48:00,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,835 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 16 [2021-11-25 20:48:00,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,865 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 16 [2021-11-25 20:48:00,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 16 [2021-11-25 20:48:00,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:00,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 16 [2021-11-25 20:48:01,225 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_init with input of size 121 for LOIs [2021-11-25 20:48:01,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:48:01,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,465 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:48:01,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:48:01,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,517 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:48:01,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:48:01,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,620 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:48:01,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,648 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:48:01,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,680 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:48:01,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,838 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:01,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,930 INFO L354 Elim1Store]: treesize reduction 32, result has 31.9 percent of original size [2021-11-25 20:48:01,931 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 701 treesize of output 736 [2021-11-25 20:48:01,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,949 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 736 treesize of output 758 [2021-11-25 20:48:01,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,983 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:01,984 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:01,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,988 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:01,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,990 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:01,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:01,992 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:02,089 INFO L354 Elim1Store]: treesize reduction 72, result has 32.7 percent of original size [2021-11-25 20:48:02,090 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 758 treesize of output 731 [2021-11-25 20:48:02,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:02,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,129 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:02,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,135 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:02,136 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:02,195 INFO L354 Elim1Store]: treesize reduction 70, result has 33.3 percent of original size [2021-11-25 20:48:02,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 731 treesize of output 706 [2021-11-25 20:48:02,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2021-11-25 20:48:02,411 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2021-11-25 20:48:02,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 27 [2021-11-25 20:48:02,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:02,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 27 [2021-11-25 20:48:03,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:03,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,142 INFO L354 Elim1Store]: treesize reduction 32, result has 31.9 percent of original size [2021-11-25 20:48:03,142 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 701 treesize of output 736 [2021-11-25 20:48:03,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,163 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 736 treesize of output 758 [2021-11-25 20:48:03,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,205 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:03,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,209 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:03,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,215 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:03,216 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:03,310 INFO L354 Elim1Store]: treesize reduction 70, result has 33.3 percent of original size [2021-11-25 20:48:03,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 758 treesize of output 733 [2021-11-25 20:48:03,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,344 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:03,345 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:03,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,349 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:03,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,355 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:03,355 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:03,413 INFO L354 Elim1Store]: treesize reduction 72, result has 32.7 percent of original size [2021-11-25 20:48:03,414 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 733 treesize of output 706 [2021-11-25 20:48:03,536 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2021-11-25 20:48:03,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2021-11-25 20:48:03,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 24 [2021-11-25 20:48:03,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:03,839 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 30 [2021-11-25 20:48:04,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:48:04,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,438 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:48:04,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:48:04,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:48:04,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:48:04,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,621 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:48:04,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:48:04,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:48:04,774 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:48:04,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:48:04,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:48:04,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:04,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:48:04,985 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:48:05,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:48:05,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,062 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:48:05,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:48:05,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,277 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:48:05,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:48:05,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,348 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:48:05,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:48:05,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,480 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 42 [2021-11-25 20:48:05,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:48:05,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 87 [2021-11-25 20:48:05,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 22 [2021-11-25 20:48:05,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,610 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 701 treesize of output 724 [2021-11-25 20:48:05,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,629 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:05,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,703 INFO L354 Elim1Store]: treesize reduction 32, result has 31.9 percent of original size [2021-11-25 20:48:05,703 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 724 treesize of output 758 [2021-11-25 20:48:05,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,735 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:05,736 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:05,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,740 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:05,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,745 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:05,746 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:05,835 INFO L354 Elim1Store]: treesize reduction 72, result has 32.7 percent of original size [2021-11-25 20:48:05,835 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 758 treesize of output 731 [2021-11-25 20:48:05,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,870 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:05,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:05,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,877 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:05,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:05,879 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:48:05,938 INFO L354 Elim1Store]: treesize reduction 70, result has 33.3 percent of original size [2021-11-25 20:48:05,939 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 731 treesize of output 706 [2021-11-25 20:48:06,090 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2021-11-25 20:48:06,204 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2021-11-25 20:48:06,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,307 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 27 [2021-11-25 20:48:06,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 27 [2021-11-25 20:48:06,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2021-11-25 20:48:06,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,751 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 93 [2021-11-25 20:48:06,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,771 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 26 [2021-11-25 20:48:06,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:48:06,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 95 [2021-11-25 20:48:06,841 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_empty with input of size 136 for LOIs [2021-11-25 20:48:07,005 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 172 for LOIs [2021-11-25 20:48:07,070 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 24 for LOIs [2021-11-25 20:48:07,087 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_is_valid with input of size 186 for LOIs [2021-11-25 20:48:08,511 INFO L197 IcfgInterpreter]: Interpreting procedure aws_linked_list_node_next_is_valid with input of size 20 for LOIs [2021-11-25 20:48:08,589 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-25 20:48:21,086 WARN L227 SmtUtils]: Spent 8.68s on a formula simplification. DAG size of input: 175 DAG size of output: 155 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:48:40,427 WARN L227 SmtUtils]: Spent 13.65s on a formula simplification. DAG size of input: 196 DAG size of output: 163 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:48:55,114 WARN L227 SmtUtils]: Spent 13.28s on a formula simplification. DAG size of input: 199 DAG size of output: 167 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:49:07,095 WARN L227 SmtUtils]: Spent 8.89s on a formula simplification. DAG size of input: 189 DAG size of output: 167 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:49:09,835 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '5366#(and (<= 0 |__VERIFIER_assert_#in~cond|) (<= 0 |#NULL.base|) (<= 0 |~#s_can_fail_allocator_static~0.offset|) (= (mod __VERIFIER_assert_~cond 256) 0) (<= 5 |~#s_can_fail_allocator_static~0.base|) (<= |~#s_can_fail_allocator_static~0.base| 5) (<= |#NULL.offset| 0) (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond) (<= ~tl_last_error~0 0) (<= |#NULL.base| 0) (<= 0 ~tl_last_error~0) (<= 0 |#NULL.offset|) (<= |__VERIFIER_assert_#in~cond| 1) (<= 0 |#StackHeapBarrier|) (<= |~#s_can_fail_allocator_static~0.offset| 0))' at error location [2021-11-25 20:49:09,835 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-25 20:49:09,835 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-25 20:49:09,836 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 25, 20] total 54 [2021-11-25 20:49:09,836 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [925439779] [2021-11-25 20:49:09,836 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-25 20:49:09,837 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2021-11-25 20:49:09,837 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:49:09,838 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2021-11-25 20:49:09,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=404, Invalid=6394, Unknown=8, NotChecked=0, Total=6806 [2021-11-25 20:49:09,840 INFO L87 Difference]: Start difference. First operand 107 states and 113 transitions. Second operand has 54 states, 42 states have (on average 2.238095238095238) internal successors, (94), 45 states have internal predecessors, (94), 24 states have call successors, (31), 4 states have call predecessors, (31), 15 states have return successors, (31), 23 states have call predecessors, (31), 23 states have call successors, (31) [2021-11-25 20:49:23,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:49:23,265 INFO L93 Difference]: Finished difference Result 122 states and 127 transitions. [2021-11-25 20:49:23,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-11-25 20:49:23,266 INFO L78 Accepts]: Start accepts. Automaton has has 54 states, 42 states have (on average 2.238095238095238) internal successors, (94), 45 states have internal predecessors, (94), 24 states have call successors, (31), 4 states have call predecessors, (31), 15 states have return successors, (31), 23 states have call predecessors, (31), 23 states have call successors, (31) Word has length 66 [2021-11-25 20:49:23,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:49:23,266 INFO L225 Difference]: With dead ends: 122 [2021-11-25 20:49:23,267 INFO L226 Difference]: Without dead ends: 0 [2021-11-25 20:49:23,270 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 243 GetRequests, 131 SyntacticMatches, 9 SemanticMatches, 103 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3341 ImplicationChecksByTransitivity, 157.9s TimeCoverageRelationStatistics Valid=659, Invalid=10249, Unknown=12, NotChecked=0, Total=10920 [2021-11-25 20:49:23,270 INFO L933 BasicCegarLoop]: 27 mSDtfsCounter, 90 mSDsluCounter, 575 mSDsCounter, 0 mSdLazyCounter, 860 mSolverCounterSat, 50 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 92 SdHoareTripleChecker+Valid, 527 SdHoareTripleChecker+Invalid, 1312 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 50 IncrementalHoareTripleChecker+Valid, 860 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 402 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2021-11-25 20:49:23,270 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [92 Valid, 527 Invalid, 1312 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [50 Valid, 860 Invalid, 0 Unknown, 402 Unchecked, 1.3s Time] [2021-11-25 20:49:23,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-25 20:49:23,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-25 20:49:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-25 20:49:23,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-25 20:49:23,271 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 66 [2021-11-25 20:49:23,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:49:23,271 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-25 20:49:23,272 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 42 states have (on average 2.238095238095238) internal successors, (94), 45 states have internal predecessors, (94), 24 states have call successors, (31), 4 states have call predecessors, (31), 15 states have return successors, (31), 23 states have call predecessors, (31), 23 states have call successors, (31) [2021-11-25 20:49:23,272 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-25 20:49:23,272 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-25 20:49:23,274 INFO L764 garLoopResultBuilder]: Registering result SAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-25 20:49:23,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-11-25 20:49:23,474 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:49:23,479 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-25 20:49:40,489 WARN L227 SmtUtils]: Spent 8.95s on a formula simplification. DAG size of input: 290 DAG size of output: 200 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2021-11-25 20:49:50,884 WARN L227 SmtUtils]: Spent 8.87s on a formula simplification. DAG size of input: 276 DAG size of output: 188 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2021-11-25 20:49:59,713 WARN L227 SmtUtils]: Spent 8.83s on a formula simplification. DAG size of input: 246 DAG size of output: 188 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2021-11-25 20:50:08,947 WARN L227 SmtUtils]: Spent 8.85s on a formula simplification. DAG size of input: 269 DAG size of output: 190 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2021-11-25 20:50:11,232 INFO L858 garLoopResultBuilder]: For program point aws_linked_list_node_next_is_validEXIT(lines 4715 4719) no Hoare annotation was computed. [2021-11-25 20:50:11,232 INFO L861 garLoopResultBuilder]: At program point aws_linked_list_node_next_is_validENTRY(lines 4715 4719) the Hoare annotation is: true [2021-11-25 20:50:11,232 INFO L861 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 210 212) the Hoare annotation is: true [2021-11-25 20:50:11,234 INFO L858 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 210 212) no Hoare annotation was computed. [2021-11-25 20:50:11,235 INFO L854 garLoopResultBuilder]: At program point L4780-1(line 4780) the Hoare annotation is: (let ((.cse1 (+ |~#s_can_fail_allocator_static~0.offset| 32)) (.cse4 (+ |~#s_can_fail_allocator_static~0.offset| 8)) (.cse0 (select |old(#memory_$Pointer$.offset)| |~#s_can_fail_allocator_static~0.base|)) (.cse3 (+ |~#s_can_fail_allocator_static~0.offset| 24)) (.cse11 (select |old(#memory_int)| 1)) (.cse2 (select |old(#memory_$Pointer$.base)| |~#s_can_fail_allocator_static~0.base|)) (.cse10 (+ |~#s_can_fail_allocator_static~0.offset| 16))) (or (not (= 5 |~#s_can_fail_allocator_static~0.base|)) (not (= (select |#length| |aws_linked_list_init_#in~list.base|) 32)) (not (= (select .cse0 .cse1) 0)) (not (= |#NULL.offset| 0)) (not (= |aws_linked_list_init_#in~list.offset| 0)) (not (= (select .cse2 .cse1) 0)) (not (= 31 (select |#length| 2))) (not (= 2 (select |#length| 1))) (not (= 1 (select |#valid| |aws_linked_list_init_#in~list.base|))) (not (= 40 (select |#length| 5))) (not (= (select .cse0 |~#s_can_fail_allocator_static~0.offset|) |#funAddr~s_can_fail_malloc_allocator.offset|)) (not (= |#funAddr~s_can_fail_calloc_allocator.offset| (select .cse0 .cse3))) (not (< 0 |#StackHeapBarrier|)) (not (= (select |#valid| 3) 1)) (not (= (select .cse0 .cse4) |#funAddr~s_can_fail_free_allocator.offset|)) (not (= 1 (select |#valid| 5))) (not (= (select |#length| 3) 12)) (not (= (select |#valid| 0) 0)) (let ((.cse6 (+ aws_linked_list_init_~list.offset 8)) (.cse7 (+ aws_linked_list_init_~list.offset 24)) (.cse5 (+ aws_linked_list_init_~list.offset 16))) (and (= |aws_linked_list_init_#t~ret319| 1) (= |aws_linked_list_init_#in~list.base| aws_linked_list_init_~list.base) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| aws_linked_list_init_~list.base (store (store (store (store (select |old(#memory_$Pointer$.offset)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset .cse5) .cse6 0) .cse7 aws_linked_list_init_~list.offset) .cse5 0))) (exists ((v_DerPreprocessor_15 Real) (v_DerPreprocessor_13 Real) (v_DerPreprocessor_14 Real)) (= (store |old(#memory_real)| aws_linked_list_init_~list.base (let ((.cse8 (+ aws_linked_list_init_~list.offset 16))) (store (store (store (store (select |old(#memory_real)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset v_DerPreprocessor_15) (+ aws_linked_list_init_~list.offset 8) v_DerPreprocessor_14) (+ aws_linked_list_init_~list.offset 24) v_DerPreprocessor_13) .cse8 (select (select |#memory_real| aws_linked_list_init_~list.base) .cse8)))) |#memory_real|)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| aws_linked_list_init_~list.base (store (store (store (store (select |old(#memory_$Pointer$.base)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset aws_linked_list_init_~list.base) .cse6 0) .cse7 aws_linked_list_init_~list.base) .cse5 0))) (= aws_linked_list_init_~list.offset |aws_linked_list_init_#in~list.offset|) (exists ((v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_16 Int)) (= |#memory_int| (store |old(#memory_int)| aws_linked_list_init_~list.base (let ((.cse9 (+ aws_linked_list_init_~list.offset 16))) (store (store (store (store (select |old(#memory_int)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset v_DerPreprocessor_18) (+ aws_linked_list_init_~list.offset 8) v_DerPreprocessor_17) (+ aws_linked_list_init_~list.offset 24) v_DerPreprocessor_16) .cse9 (select (select |#memory_int| aws_linked_list_init_~list.base) .cse9)))))))) (not (< |#StackHeapBarrier| |aws_linked_list_init_#in~list.base|)) (not (= (select .cse2 .cse4) |#funAddr~s_can_fail_free_allocator.base|)) (not (= (select .cse2 |~#s_can_fail_allocator_static~0.offset|) |#funAddr~s_can_fail_malloc_allocator.base|)) (not (= (select |#valid| 1) 1)) (not (= (select |#valid| 4) 1)) (not (= |#NULL.base| 0)) (not (= ~tl_last_error~0 0)) (not (= |#funAddr~s_can_fail_realloc_allocator.offset| (select .cse0 .cse10))) (not (= 78 (select |#length| 4))) (not (= (select .cse11 0) 48)) (not (= (select |#valid| 2) 1)) (not (= (select .cse2 .cse3) |#funAddr~s_can_fail_calloc_allocator.base|)) (not (= (select .cse11 1) 0)) (not (= |#funAddr~s_can_fail_realloc_allocator.base| (select .cse2 .cse10))) (not (= |~#s_can_fail_allocator_static~0.offset| 0)))) [2021-11-25 20:50:11,235 INFO L858 garLoopResultBuilder]: For program point L4781-2(line 4781) no Hoare annotation was computed. [2021-11-25 20:50:11,235 INFO L858 garLoopResultBuilder]: For program point L4780-2(line 4780) no Hoare annotation was computed. [2021-11-25 20:50:11,235 INFO L854 garLoopResultBuilder]: At program point L4781(line 4781) the Hoare annotation is: (let ((.cse1 (+ |~#s_can_fail_allocator_static~0.offset| 32)) (.cse4 (+ |~#s_can_fail_allocator_static~0.offset| 8)) (.cse0 (select |old(#memory_$Pointer$.offset)| |~#s_can_fail_allocator_static~0.base|)) (.cse3 (+ |~#s_can_fail_allocator_static~0.offset| 24)) (.cse6 (select |old(#memory_int)| 1)) (.cse2 (select |old(#memory_$Pointer$.base)| |~#s_can_fail_allocator_static~0.base|)) (.cse5 (+ |~#s_can_fail_allocator_static~0.offset| 16))) (or (not (= 5 |~#s_can_fail_allocator_static~0.base|)) (not (= (select |#length| |aws_linked_list_init_#in~list.base|) 32)) (not (= (select .cse0 .cse1) 0)) (not (= |#NULL.offset| 0)) (not (= |aws_linked_list_init_#in~list.offset| 0)) (not (= (select .cse2 .cse1) 0)) (not (= 31 (select |#length| 2))) (not (= 2 (select |#length| 1))) (not (= 1 (select |#valid| |aws_linked_list_init_#in~list.base|))) (not (= 40 (select |#length| 5))) (not (= (select .cse0 |~#s_can_fail_allocator_static~0.offset|) |#funAddr~s_can_fail_malloc_allocator.offset|)) (not (= |#funAddr~s_can_fail_calloc_allocator.offset| (select .cse0 .cse3))) (not (< 0 |#StackHeapBarrier|)) (not (= (select |#valid| 3) 1)) (not (= (select .cse0 .cse4) |#funAddr~s_can_fail_free_allocator.offset|)) (not (= 1 (select |#valid| 5))) (not (= (select |#length| 3) 12)) (not (= (select |#valid| 0) 0)) (not (< |#StackHeapBarrier| |aws_linked_list_init_#in~list.base|)) (not (= (select .cse2 .cse4) |#funAddr~s_can_fail_free_allocator.base|)) (not (= (select .cse2 |~#s_can_fail_allocator_static~0.offset|) |#funAddr~s_can_fail_malloc_allocator.base|)) (not (= (select |#valid| 1) 1)) (not (= (select |#valid| 4) 1)) (not (= |#NULL.base| 0)) (not (= ~tl_last_error~0 0)) (not (= |#funAddr~s_can_fail_realloc_allocator.offset| (select .cse0 .cse5))) (not (= 78 (select |#length| 4))) (not (= (select .cse6 0) 48)) (not (= (select |#valid| 2) 1)) (not (= (select .cse2 .cse3) |#funAddr~s_can_fail_calloc_allocator.base|)) (not (= (select .cse6 1) 0)) (not (= |#funAddr~s_can_fail_realloc_allocator.base| (select .cse2 .cse5))) (not (= |~#s_can_fail_allocator_static~0.offset| 0)) (let ((.cse8 (+ aws_linked_list_init_~list.offset 8)) (.cse9 (+ aws_linked_list_init_~list.offset 24)) (.cse7 (+ aws_linked_list_init_~list.offset 16))) (and (= |aws_linked_list_init_#in~list.base| aws_linked_list_init_~list.base) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| aws_linked_list_init_~list.base (store (store (store (store (select |old(#memory_$Pointer$.offset)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset .cse7) .cse8 0) .cse9 aws_linked_list_init_~list.offset) .cse7 0))) (exists ((v_DerPreprocessor_15 Real) (v_DerPreprocessor_13 Real) (v_DerPreprocessor_14 Real)) (= (store |old(#memory_real)| aws_linked_list_init_~list.base (let ((.cse10 (+ aws_linked_list_init_~list.offset 16))) (store (store (store (store (select |old(#memory_real)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset v_DerPreprocessor_15) (+ aws_linked_list_init_~list.offset 8) v_DerPreprocessor_14) (+ aws_linked_list_init_~list.offset 24) v_DerPreprocessor_13) .cse10 (select (select |#memory_real| aws_linked_list_init_~list.base) .cse10)))) |#memory_real|)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| aws_linked_list_init_~list.base (store (store (store (store (select |old(#memory_$Pointer$.base)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset aws_linked_list_init_~list.base) .cse8 0) .cse9 aws_linked_list_init_~list.base) .cse7 0))) (= aws_linked_list_init_~list.offset |aws_linked_list_init_#in~list.offset|) (exists ((v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_16 Int)) (= |#memory_int| (store |old(#memory_int)| aws_linked_list_init_~list.base (let ((.cse11 (+ aws_linked_list_init_~list.offset 16))) (store (store (store (store (select |old(#memory_int)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset v_DerPreprocessor_18) (+ aws_linked_list_init_~list.offset 8) v_DerPreprocessor_17) (+ aws_linked_list_init_~list.offset 24) v_DerPreprocessor_16) .cse11 (select (select |#memory_int| aws_linked_list_init_~list.base) .cse11)))))))))) [2021-11-25 20:50:11,235 INFO L854 garLoopResultBuilder]: At program point L4780(line 4780) the Hoare annotation is: (let ((.cse1 (+ |~#s_can_fail_allocator_static~0.offset| 32)) (.cse4 (+ |~#s_can_fail_allocator_static~0.offset| 8)) (.cse0 (select |old(#memory_$Pointer$.offset)| |~#s_can_fail_allocator_static~0.base|)) (.cse3 (+ |~#s_can_fail_allocator_static~0.offset| 24)) (.cse6 (select |old(#memory_int)| 1)) (.cse2 (select |old(#memory_$Pointer$.base)| |~#s_can_fail_allocator_static~0.base|)) (.cse5 (+ |~#s_can_fail_allocator_static~0.offset| 16))) (or (not (= 5 |~#s_can_fail_allocator_static~0.base|)) (not (= (select |#length| |aws_linked_list_init_#in~list.base|) 32)) (not (= (select .cse0 .cse1) 0)) (not (= |#NULL.offset| 0)) (not (= |aws_linked_list_init_#in~list.offset| 0)) (not (= (select .cse2 .cse1) 0)) (not (= 31 (select |#length| 2))) (not (= 2 (select |#length| 1))) (not (= 1 (select |#valid| |aws_linked_list_init_#in~list.base|))) (not (= 40 (select |#length| 5))) (not (= (select .cse0 |~#s_can_fail_allocator_static~0.offset|) |#funAddr~s_can_fail_malloc_allocator.offset|)) (not (= |#funAddr~s_can_fail_calloc_allocator.offset| (select .cse0 .cse3))) (not (< 0 |#StackHeapBarrier|)) (not (= (select |#valid| 3) 1)) (not (= (select .cse0 .cse4) |#funAddr~s_can_fail_free_allocator.offset|)) (not (= 1 (select |#valid| 5))) (not (= (select |#length| 3) 12)) (not (= (select |#valid| 0) 0)) (not (< |#StackHeapBarrier| |aws_linked_list_init_#in~list.base|)) (not (= (select .cse2 .cse4) |#funAddr~s_can_fail_free_allocator.base|)) (not (= (select .cse2 |~#s_can_fail_allocator_static~0.offset|) |#funAddr~s_can_fail_malloc_allocator.base|)) (not (= (select |#valid| 1) 1)) (not (= (select |#valid| 4) 1)) (not (= |#NULL.base| 0)) (not (= ~tl_last_error~0 0)) (not (= |#funAddr~s_can_fail_realloc_allocator.offset| (select .cse0 .cse5))) (not (= 78 (select |#length| 4))) (not (= (select .cse6 0) 48)) (not (= (select |#valid| 2) 1)) (not (= (select .cse2 .cse3) |#funAddr~s_can_fail_calloc_allocator.base|)) (not (= (select .cse6 1) 0)) (not (= |#funAddr~s_can_fail_realloc_allocator.base| (select .cse2 .cse5))) (not (= |~#s_can_fail_allocator_static~0.offset| 0)) (let ((.cse8 (+ aws_linked_list_init_~list.offset 8)) (.cse9 (+ aws_linked_list_init_~list.offset 24)) (.cse7 (+ aws_linked_list_init_~list.offset 16))) (and (= |aws_linked_list_init_#in~list.base| aws_linked_list_init_~list.base) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| aws_linked_list_init_~list.base (store (store (store (store (select |old(#memory_$Pointer$.offset)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset .cse7) .cse8 0) .cse9 aws_linked_list_init_~list.offset) .cse7 0))) (exists ((v_DerPreprocessor_15 Real) (v_DerPreprocessor_13 Real) (v_DerPreprocessor_14 Real)) (= (store |old(#memory_real)| aws_linked_list_init_~list.base (let ((.cse10 (+ aws_linked_list_init_~list.offset 16))) (store (store (store (store (select |old(#memory_real)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset v_DerPreprocessor_15) (+ aws_linked_list_init_~list.offset 8) v_DerPreprocessor_14) (+ aws_linked_list_init_~list.offset 24) v_DerPreprocessor_13) .cse10 (select (select |#memory_real| aws_linked_list_init_~list.base) .cse10)))) |#memory_real|)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| aws_linked_list_init_~list.base (store (store (store (store (select |old(#memory_$Pointer$.base)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset aws_linked_list_init_~list.base) .cse8 0) .cse9 aws_linked_list_init_~list.base) .cse7 0))) (= aws_linked_list_init_~list.offset |aws_linked_list_init_#in~list.offset|) (exists ((v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_16 Int)) (= |#memory_int| (store |old(#memory_int)| aws_linked_list_init_~list.base (let ((.cse11 (+ aws_linked_list_init_~list.offset 16))) (store (store (store (store (select |old(#memory_int)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset v_DerPreprocessor_18) (+ aws_linked_list_init_~list.offset 8) v_DerPreprocessor_17) (+ aws_linked_list_init_~list.offset 24) v_DerPreprocessor_16) .cse11 (select (select |#memory_int| aws_linked_list_init_~list.base) .cse11)))))))))) [2021-11-25 20:50:11,236 INFO L854 garLoopResultBuilder]: At program point L4781-1(line 4781) the Hoare annotation is: (let ((.cse1 (+ |~#s_can_fail_allocator_static~0.offset| 32)) (.cse9 (+ |~#s_can_fail_allocator_static~0.offset| 8)) (.cse0 (select |old(#memory_$Pointer$.offset)| |~#s_can_fail_allocator_static~0.base|)) (.cse8 (+ |~#s_can_fail_allocator_static~0.offset| 24)) (.cse11 (select |old(#memory_int)| 1)) (.cse2 (select |old(#memory_$Pointer$.base)| |~#s_can_fail_allocator_static~0.base|)) (.cse10 (+ |~#s_can_fail_allocator_static~0.offset| 16))) (or (not (= 5 |~#s_can_fail_allocator_static~0.base|)) (not (= (select |#length| |aws_linked_list_init_#in~list.base|) 32)) (not (= (select .cse0 .cse1) 0)) (not (= |#NULL.offset| 0)) (not (= |aws_linked_list_init_#in~list.offset| 0)) (not (= (select .cse2 .cse1) 0)) (not (= 31 (select |#length| 2))) (let ((.cse4 (+ aws_linked_list_init_~list.offset 8)) (.cse5 (+ aws_linked_list_init_~list.offset 24)) (.cse3 (+ aws_linked_list_init_~list.offset 16))) (and (= |aws_linked_list_init_#in~list.base| aws_linked_list_init_~list.base) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| aws_linked_list_init_~list.base (store (store (store (store (select |old(#memory_$Pointer$.offset)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset .cse3) .cse4 0) .cse5 aws_linked_list_init_~list.offset) .cse3 0))) (exists ((v_DerPreprocessor_15 Real) (v_DerPreprocessor_13 Real) (v_DerPreprocessor_14 Real)) (= (store |old(#memory_real)| aws_linked_list_init_~list.base (let ((.cse6 (+ aws_linked_list_init_~list.offset 16))) (store (store (store (store (select |old(#memory_real)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset v_DerPreprocessor_15) (+ aws_linked_list_init_~list.offset 8) v_DerPreprocessor_14) (+ aws_linked_list_init_~list.offset 24) v_DerPreprocessor_13) .cse6 (select (select |#memory_real| aws_linked_list_init_~list.base) .cse6)))) |#memory_real|)) (= (ite (= (ite (and (= (select (select |#memory_$Pointer$.offset| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset) .cse3) (= aws_linked_list_init_~list.base (select (select |#memory_$Pointer$.base| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset))) 1 0) 0) 0 1) |aws_linked_list_init_#t~ret320|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| aws_linked_list_init_~list.base (store (store (store (store (select |old(#memory_$Pointer$.base)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset aws_linked_list_init_~list.base) .cse4 0) .cse5 aws_linked_list_init_~list.base) .cse3 0))) (= aws_linked_list_init_~list.offset |aws_linked_list_init_#in~list.offset|) (exists ((v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_DerPreprocessor_16 Int)) (= |#memory_int| (store |old(#memory_int)| aws_linked_list_init_~list.base (let ((.cse7 (+ aws_linked_list_init_~list.offset 16))) (store (store (store (store (select |old(#memory_int)| aws_linked_list_init_~list.base) aws_linked_list_init_~list.offset v_DerPreprocessor_18) (+ aws_linked_list_init_~list.offset 8) v_DerPreprocessor_17) (+ aws_linked_list_init_~list.offset 24) v_DerPreprocessor_16) .cse7 (select (select |#memory_int| aws_linked_list_init_~list.base) .cse7)))))))) (not (= 2 (select |#length| 1))) (not (= 1 (select |#valid| |aws_linked_list_init_#in~list.base|))) (not (= 40 (select |#length| 5))) (not (= (select .cse0 |~#s_can_fail_allocator_static~0.offset|) |#funAddr~s_can_fail_malloc_allocator.offset|)) (not (= |#funAddr~s_can_fail_calloc_allocator.offset| (select .cse0 .cse8))) (not (< 0 |#StackHeapBarrier|)) (not (= (select |#valid| 3) 1)) (not (= (select .cse0 .cse9) |#funAddr~s_can_fail_free_allocator.offset|)) (not (= 1 (select |#valid| 5))) (not (= (select |#length| 3) 12)) (not (= (select |#valid| 0) 0)) (not (< |#StackHeapBarrier| |aws_linked_list_init_#in~list.base|)) (not (= (select .cse2 .cse9) |#funAddr~s_can_fail_free_allocator.base|)) (not (= (select .cse2 |~#s_can_fail_allocator_static~0.offset|) |#funAddr~s_can_fail_malloc_allocator.base|)) (not (= (select |#valid| 1) 1)) (not (= (select |#valid| 4) 1)) (not (= |#NULL.base| 0)) (not (= ~tl_last_error~0 0)) (not (= |#funAddr~s_can_fail_realloc_allocator.offset| (select .cse0 .cse10))) (not (= 78 (select |#length| 4))) (not (= (select .cse11 0) 48)) (not (= (select |#valid| 2) 1)) (not (= (select .cse2 .cse8) |#funAddr~s_can_fail_calloc_allocator.base|)) (not (= (select .cse11 1) 0)) (not (= |#funAddr~s_can_fail_realloc_allocator.base| (select .cse2 .cse10))) (not (= |~#s_can_fail_allocator_static~0.offset| 0)))) [2021-11-25 20:50:11,236 INFO L858 garLoopResultBuilder]: For program point aws_linked_list_initEXIT(lines 4770 4782) no Hoare annotation was computed. [2021-11-25 20:50:11,237 INFO L854 garLoopResultBuilder]: At program point L4771(line 4771) the Hoare annotation is: (let ((.cse1 (+ |~#s_can_fail_allocator_static~0.offset| 32)) (.cse4 (+ |~#s_can_fail_allocator_static~0.offset| 8)) (.cse0 (select |old(#memory_$Pointer$.offset)| |~#s_can_fail_allocator_static~0.base|)) (.cse3 (+ |~#s_can_fail_allocator_static~0.offset| 24)) (.cse6 (select |old(#memory_int)| 1)) (.cse2 (select |old(#memory_$Pointer$.base)| |~#s_can_fail_allocator_static~0.base|)) (.cse5 (+ |~#s_can_fail_allocator_static~0.offset| 16))) (or (not (= 5 |~#s_can_fail_allocator_static~0.base|)) (not (= (select |#length| |aws_linked_list_init_#in~list.base|) 32)) (not (= (select .cse0 .cse1) 0)) (not (= |#NULL.offset| 0)) (not (= |aws_linked_list_init_#in~list.offset| 0)) (not (= (select .cse2 .cse1) 0)) (not (= 31 (select |#length| 2))) (not (= 2 (select |#length| 1))) (not (= 1 (select |#valid| |aws_linked_list_init_#in~list.base|))) (not (= 40 (select |#length| 5))) (not (= (select .cse0 |~#s_can_fail_allocator_static~0.offset|) |#funAddr~s_can_fail_malloc_allocator.offset|)) (not (= |#funAddr~s_can_fail_calloc_allocator.offset| (select .cse0 .cse3))) (not (< 0 |#StackHeapBarrier|)) (not (= (select |#valid| 3) 1)) (not (= (select .cse0 .cse4) |#funAddr~s_can_fail_free_allocator.offset|)) (not (= 1 (select |#valid| 5))) (not (= (select |#length| 3) 12)) (not (= (select |#valid| 0) 0)) (and (= |old(#memory_real)| |#memory_real|) (= |aws_linked_list_init_#in~list.base| aws_linked_list_init_~list.base) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= aws_linked_list_init_~list.offset |aws_linked_list_init_#in~list.offset|)) (not (< |#StackHeapBarrier| |aws_linked_list_init_#in~list.base|)) (not (= (select .cse2 .cse4) |#funAddr~s_can_fail_free_allocator.base|)) (not (= (select .cse2 |~#s_can_fail_allocator_static~0.offset|) |#funAddr~s_can_fail_malloc_allocator.base|)) (not (= (select |#valid| 1) 1)) (not (= (select |#valid| 4) 1)) (not (= |#NULL.base| 0)) (not (= ~tl_last_error~0 0)) (not (= |#funAddr~s_can_fail_realloc_allocator.offset| (select .cse0 .cse5))) (not (= 78 (select |#length| 4))) (not (= (select .cse6 0) 48)) (not (= (select |#valid| 2) 1)) (not (= (select .cse2 .cse3) |#funAddr~s_can_fail_calloc_allocator.base|)) (not (= (select .cse6 1) 0)) (not (= |#funAddr~s_can_fail_realloc_allocator.base| (select .cse2 .cse5))) (not (= |~#s_can_fail_allocator_static~0.offset| 0)))) [2021-11-25 20:50:11,237 INFO L858 garLoopResultBuilder]: For program point L4771-1(line 4771) no Hoare annotation was computed. [2021-11-25 20:50:11,237 INFO L854 garLoopResultBuilder]: At program point aws_linked_list_initENTRY(lines 4770 4782) the Hoare annotation is: (let ((.cse1 (+ |~#s_can_fail_allocator_static~0.offset| 32)) (.cse4 (+ |~#s_can_fail_allocator_static~0.offset| 8)) (.cse0 (select |old(#memory_$Pointer$.offset)| |~#s_can_fail_allocator_static~0.base|)) (.cse3 (+ |~#s_can_fail_allocator_static~0.offset| 24)) (.cse6 (select |old(#memory_int)| 1)) (.cse2 (select |old(#memory_$Pointer$.base)| |~#s_can_fail_allocator_static~0.base|)) (.cse5 (+ |~#s_can_fail_allocator_static~0.offset| 16))) (or (not (= 5 |~#s_can_fail_allocator_static~0.base|)) (and (= |old(#memory_real)| |#memory_real|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= (select |#length| |aws_linked_list_init_#in~list.base|) 32)) (not (= (select .cse0 .cse1) 0)) (not (= |#NULL.offset| 0)) (not (= |aws_linked_list_init_#in~list.offset| 0)) (not (= (select .cse2 .cse1) 0)) (not (= 31 (select |#length| 2))) (not (= 2 (select |#length| 1))) (not (= 1 (select |#valid| |aws_linked_list_init_#in~list.base|))) (not (= 40 (select |#length| 5))) (not (= (select .cse0 |~#s_can_fail_allocator_static~0.offset|) |#funAddr~s_can_fail_malloc_allocator.offset|)) (not (= |#funAddr~s_can_fail_calloc_allocator.offset| (select .cse0 .cse3))) (not (< 0 |#StackHeapBarrier|)) (not (= (select |#valid| 3) 1)) (not (= (select .cse0 .cse4) |#funAddr~s_can_fail_free_allocator.offset|)) (not (= 1 (select |#valid| 5))) (not (= (select |#length| 3) 12)) (not (= (select |#valid| 0) 0)) (not (< |#StackHeapBarrier| |aws_linked_list_init_#in~list.base|)) (not (= (select .cse2 .cse4) |#funAddr~s_can_fail_free_allocator.base|)) (not (= (select .cse2 |~#s_can_fail_allocator_static~0.offset|) |#funAddr~s_can_fail_malloc_allocator.base|)) (not (= (select |#valid| 1) 1)) (not (= (select |#valid| 4) 1)) (not (= |#NULL.base| 0)) (not (= ~tl_last_error~0 0)) (not (= |#funAddr~s_can_fail_realloc_allocator.offset| (select .cse0 .cse5))) (not (= 78 (select |#length| 4))) (not (= (select .cse6 0) 48)) (not (= (select |#valid| 2) 1)) (not (= (select .cse2 .cse3) |#funAddr~s_can_fail_calloc_allocator.base|)) (not (= (select .cse6 1) 0)) (not (= |#funAddr~s_can_fail_realloc_allocator.base| (select .cse2 .cse5))) (not (= |~#s_can_fail_allocator_static~0.offset| 0)))) [2021-11-25 20:50:11,237 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-25 20:50:11,237 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-25 20:50:11,237 INFO L854 garLoopResultBuilder]: At program point L7382(line 7382) the Hoare annotation is: (let ((.cse2 (+ |~#s_can_fail_allocator_static~0.offset| 32)) (.cse1 (+ |~#s_can_fail_allocator_static~0.offset| 16)) (.cse5 (+ |~#s_can_fail_allocator_static~0.offset| 24)) (.cse3 (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|)) (.cse4 (+ |~#s_can_fail_allocator_static~0.offset| 8)) (.cse0 (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|)) (.cse6 (select |#memory_int| 1))) (and (= |#funAddr~s_can_fail_realloc_allocator.offset| (select .cse0 .cse1)) (= 1 (select |#valid| 5)) (= (select |#length| 3) 12) (= 0 (select .cse0 .cse2)) (< |#StackHeapBarrier| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base|) (= |~#s_can_fail_allocator_static~0.offset| 0) (= 31 (select |#length| 2)) (= |#funAddr~s_can_fail_malloc_allocator.base| (select .cse3 |~#s_can_fail_allocator_static~0.offset|)) (= 2 (select |#length| 1)) (= 78 (select |#length| 4)) (= (select |#valid| 3) 1) (= (select .cse0 .cse4) |#funAddr~s_can_fail_free_allocator.offset|) (= (select .cse3 .cse2) 0) (= 32 (select |#length| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base|)) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.offset| 0) (= 40 (select |#length| 5)) (= (select |#valid| 4) 1) (= |#funAddr~s_can_fail_calloc_allocator.base| (select .cse3 .cse5)) (= (select |#valid| 1) 1) (= |#funAddr~s_can_fail_realloc_allocator.base| (select .cse3 .cse1)) (= (select |#valid| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base|) 1) (= |#funAddr~s_can_fail_calloc_allocator.offset| (select .cse0 .cse5)) (= (select |#valid| 0) 0) (= (select .cse3 .cse4) |#funAddr~s_can_fail_free_allocator.base|) (= ~tl_last_error~0 0) (= |#funAddr~s_can_fail_malloc_allocator.offset| (select .cse0 |~#s_can_fail_allocator_static~0.offset|)) (= (select |#valid| 2) 1) (= |#NULL.offset| 0) (= (select .cse6 0) 48) (= 5 |~#s_can_fail_allocator_static~0.base|) (= (select .cse6 1) 0) (< 0 |#StackHeapBarrier|) (= |#NULL.base| 0))) [2021-11-25 20:50:11,238 INFO L854 garLoopResultBuilder]: At program point L7385-1(line 7385) the Hoare annotation is: (and (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.offset| 0) (not (= 0 |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base|))) [2021-11-25 20:50:11,238 INFO L854 garLoopResultBuilder]: At program point L7385(line 7385) the Hoare annotation is: (and (<= 0 |#NULL.base|) (<= 0 |~#s_can_fail_allocator_static~0.offset|) (<= 5 |~#s_can_fail_allocator_static~0.base|) (< 1 |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base|) (<= |~#s_can_fail_allocator_static~0.base| 5) (<= |#NULL.offset| 0) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.offset| 0) (<= ~tl_last_error~0 0) (<= |#NULL.base| 0) (<= 0 ~tl_last_error~0) (= |ULTIMATE.start_aws_linked_list_init_harness_#t~ret678#1| 1) (<= 0 |#NULL.offset|) (<= 0 |#StackHeapBarrier|) (<= |~#s_can_fail_allocator_static~0.offset| 0)) [2021-11-25 20:50:11,238 INFO L854 garLoopResultBuilder]: At program point L7382-1(line 7382) the Hoare annotation is: (let ((.cse3 (+ |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.offset| 24)) (.cse0 (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base|)) (.cse2 (select |#memory_$Pointer$.offset| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base|)) (.cse1 (+ |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.offset| 8))) (and (<= 0 |#NULL.base|) (<= 0 |~#s_can_fail_allocator_static~0.offset|) (<= 5 |~#s_can_fail_allocator_static~0.base|) (< 1 |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base|) (= (select .cse0 .cse1) 0) (<= |~#s_can_fail_allocator_static~0.base| 5) (<= |#NULL.offset| 0) (= (select .cse0 |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.offset|) |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base|) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.offset| 0) (<= ~tl_last_error~0 0) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.offset| (select .cse2 .cse3)) (<= |#NULL.base| 0) (<= 0 ~tl_last_error~0) (= (select .cse0 .cse3) |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base|) (<= 0 |#NULL.offset|) (= (+ 16 |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.offset|) (select .cse2 |ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.offset|)) (= (select .cse0 16) 0) (= (select .cse2 16) 0) (<= 0 |#StackHeapBarrier|) (= (select .cse2 .cse1) 0) (<= |~#s_can_fail_allocator_static~0.offset| 0))) [2021-11-25 20:50:11,238 INFO L858 garLoopResultBuilder]: For program point L223(line 223) no Hoare annotation was computed. [2021-11-25 20:50:11,238 INFO L861 garLoopResultBuilder]: At program point __VERIFIER_assertENTRY(lines 222 224) the Hoare annotation is: true [2021-11-25 20:50:11,239 INFO L858 garLoopResultBuilder]: For program point L223-1(line 223) no Hoare annotation was computed. [2021-11-25 20:50:11,239 INFO L858 garLoopResultBuilder]: For program point L223-3(lines 222 224) no Hoare annotation was computed. [2021-11-25 20:50:11,239 INFO L858 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 222 224) no Hoare annotation was computed. [2021-11-25 20:50:11,239 INFO L858 garLoopResultBuilder]: For program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-11-25 20:50:11,239 INFO L858 garLoopResultBuilder]: For program point L4734(lines 4734 4738) no Hoare annotation was computed. [2021-11-25 20:50:11,239 INFO L858 garLoopResultBuilder]: For program point L4751(lines 4751 4761) no Hoare annotation was computed. [2021-11-25 20:50:11,240 INFO L854 garLoopResultBuilder]: At program point L4764(lines 4731 4765) the Hoare annotation is: (let ((.cse0 (select |#memory_$Pointer$.base| |aws_linked_list_is_valid_#in~list#1.base|))) (let ((.cse18 (= |aws_linked_list_is_valid_#in~list#1.offset| 0)) (.cse11 (select .cse0 |aws_linked_list_is_valid_#in~list#1.offset|)) (.cse8 (select |#memory_$Pointer$.offset| |aws_linked_list_is_valid_#in~list#1.base|))) (let ((.cse12 (select .cse8 |aws_linked_list_is_valid_#in~list#1.offset|)) (.cse17 (not (= .cse11 |aws_linked_list_is_valid_#in~list#1.base|))) (.cse15 (+ 16 |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.offset|)) (.cse14 (not .cse18))) (and (let ((.cse1 (+ 8 |aws_linked_list_is_valid_#in~list#1.offset|)) (.cse6 (+ 16 |aws_linked_list_is_valid_#in~list#1.offset|)) (.cse2 (= |aws_linked_list_is_valid_#in~list#1.base| |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.base|)) (.cse3 (= |aws_linked_list_is_valid_#in~list#1.base| |aws_linked_list_is_valid_~list#1.base|)) (.cse13 (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.offset| |aws_linked_list_is_valid_#in~list#1.offset|)) (.cse16 (= |aws_linked_list_is_valid_~list#1.offset| |aws_linked_list_is_valid_#in~list#1.offset|))) (or (not (<= ~tl_last_error~0 0)) (not (= (select .cse0 .cse1) 0)) (and (= |aws_linked_list_is_valid_#in~list#1.base| 0) .cse2 .cse3) (not (<= 0 |#NULL.offset|)) (not (<= |~#s_can_fail_allocator_static~0.base| 5)) (forall ((|v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6| Int)) (let ((.cse4 (select |#memory_$Pointer$.base| |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6|)) (.cse5 (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6|))) (or (not (= (select .cse4 16) 0)) (not (= (select .cse5 16) 0)) (not (< 1 |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6|)) (not (= 16 (select .cse5 0))) (not (= (select .cse4 8) 0)) (and (= (select .cse4 24) 0) (= (select .cse5 24) 0)) (not (= (select .cse5 8) 0))))) (not (= (select .cse0 .cse6) 0)) (let ((.cse7 (+ |aws_linked_list_is_valid_#in~list#1.offset| 24))) (and (= (select .cse0 .cse7) 0) (= (select .cse8 .cse7) 0))) (forall ((|v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17| Int)) (let ((.cse9 (select |#memory_$Pointer$.base| |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17|)) (.cse10 (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17|))) (or (not (= |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17| (select .cse9 0))) (not (= (select .cse9 24) |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17|)) (not (= (select .cse10 24) 0)) (not (= (select .cse10 0) 16)) (not (< 1 |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17|))))) (and (= .cse11 0) (= .cse12 0)) (not (<= 0 ~tl_last_error~0)) (not (= (select .cse8 .cse6) 0)) (and .cse2 .cse3 .cse13 .cse14 (or (= .cse15 0) (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset| |aws_linked_list_is_valid_#in~list#1.offset|)) .cse16) .cse17 (not (<= |#NULL.offset| 0)) (not (= (select .cse8 .cse1) 0)) (not (<= 0 |#NULL.base|)) (not (= .cse6 .cse12)) (and (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_#res#1| 1) .cse2 .cse3 .cse13 (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~head_reaches_tail~0#1| 1) .cse16) (and (or (not (= (select (select |#memory_$Pointer$.offset| .cse11) 24) |aws_linked_list_is_valid_#in~list#1.offset|)) (not (= (select (select |#memory_$Pointer$.base| .cse11) 24) |aws_linked_list_is_valid_#in~list#1.base|))) .cse18) (not (<= 5 |~#s_can_fail_allocator_static~0.base|)) (not (<= |~#s_can_fail_allocator_static~0.offset| 0)) (not (<= 0 |#StackHeapBarrier|)) (not (<= 0 |~#s_can_fail_allocator_static~0.offset|)) (not (<= |#NULL.base| 0)))) (let ((.cse22 (select |#memory_int| 1)) (.cse23 (+ |~#s_can_fail_allocator_static~0.offset| 8)) (.cse24 (+ |~#s_can_fail_allocator_static~0.offset| 24)) (.cse19 (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|)) (.cse20 (+ |~#s_can_fail_allocator_static~0.offset| 16)) (.cse21 (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|)) (.cse25 (+ |~#s_can_fail_allocator_static~0.offset| 32))) (or (not (= 5 |~#s_can_fail_allocator_static~0.base|)) (not (= |#funAddr~s_can_fail_realloc_allocator.base| (select .cse19 .cse20))) (not (= |#funAddr~s_can_fail_malloc_allocator.offset| (select .cse21 |~#s_can_fail_allocator_static~0.offset|))) (not (= (select .cse22 0) 48)) (not (= |#NULL.offset| 0)) (not (= (select .cse0 8) 0)) (not (= 32 (select |#length| |aws_linked_list_is_valid_#in~list#1.base|))) (not (= 31 (select |#length| 2))) (not (= 2 (select |#length| 1))) (not (= 40 (select |#length| 5))) (not (= (select .cse0 16) 0)) (not (= .cse12 16)) (not (< 0 |#StackHeapBarrier|)) (not (= (select |#valid| 3) 1)) (not (= (select .cse8 8) 0)) (not (= (select |#valid| |aws_linked_list_is_valid_#in~list#1.base|) 1)) (not (= 1 (select |#valid| 5))) (not (= (select |#length| 3) 12)) (not (= (select |#valid| 0) 0)) (not (= (select .cse22 1) 0)) (not (= (select .cse19 .cse23) |#funAddr~s_can_fail_free_allocator.base|)) (not (= (select .cse21 .cse23) |#funAddr~s_can_fail_free_allocator.offset|)) (not (= (select |#valid| 1) 1)) .cse17 (and (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base| |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.base|) (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_#in~list#1.offset| |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.offset|) (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.base| |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_#in~list#1.base|) (= .cse15 |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset|)) (not (= (select |#valid| 4) 1)) (not (= |#funAddr~s_can_fail_calloc_allocator.base| (select .cse19 .cse24))) .cse14 (not (= (select .cse19 .cse25) 0)) (not (= |#NULL.base| 0)) (not (= ~tl_last_error~0 0)) (not (= (select .cse0 24) |aws_linked_list_is_valid_#in~list#1.base|)) (not (= 78 (select |#length| 4))) (not (= |#funAddr~s_can_fail_calloc_allocator.offset| (select .cse21 .cse24))) (not (= (select |#valid| 2) 1)) (not (= (select .cse8 24) 0)) (not (= |#funAddr~s_can_fail_malloc_allocator.base| (select .cse19 |~#s_can_fail_allocator_static~0.offset|))) (not (= 0 (select .cse8 16))) (not (= |#funAddr~s_can_fail_realloc_allocator.offset| (select .cse21 .cse20))) (not (= |~#s_can_fail_allocator_static~0.offset| 0)) (not (= 0 (select .cse21 .cse25))) (not (< |#StackHeapBarrier| |aws_linked_list_is_valid_#in~list#1.base|)))))))) [2021-11-25 20:50:11,240 INFO L858 garLoopResultBuilder]: For program point L4756-1(lines 4756 4761) no Hoare annotation was computed. [2021-11-25 20:50:11,241 INFO L854 garLoopResultBuilder]: At program point L4756(line 4756) the Hoare annotation is: (let ((.cse0 (select |#memory_$Pointer$.base| |aws_linked_list_is_valid_#in~list#1.base|))) (let ((.cse9 (select .cse0 |aws_linked_list_is_valid_#in~list#1.offset|)) (.cse6 (select |#memory_$Pointer$.offset| |aws_linked_list_is_valid_#in~list#1.base|))) (let ((.cse10 (select .cse6 |aws_linked_list_is_valid_#in~list#1.offset|)) (.cse11 (not (= .cse9 |aws_linked_list_is_valid_#in~list#1.base|))) (.cse12 (= |aws_linked_list_is_valid_#in~list#1.offset| 0))) (and (let ((.cse1 (+ 8 |aws_linked_list_is_valid_#in~list#1.offset|)) (.cse4 (+ 16 |aws_linked_list_is_valid_#in~list#1.offset|))) (or (not (<= ~tl_last_error~0 0)) (not (= (select .cse0 .cse1) 0)) (not (<= 0 |#NULL.offset|)) (not (<= |~#s_can_fail_allocator_static~0.base| 5)) (forall ((|v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6| Int)) (let ((.cse2 (select |#memory_$Pointer$.base| |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6|)) (.cse3 (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6|))) (or (not (= (select .cse2 16) 0)) (not (= (select .cse3 16) 0)) (not (< 1 |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6|)) (not (= 16 (select .cse3 0))) (not (= (select .cse2 8) 0)) (and (= (select .cse2 24) 0) (= (select .cse3 24) 0)) (not (= (select .cse3 8) 0))))) (not (= (select .cse0 .cse4) 0)) (let ((.cse5 (+ |aws_linked_list_is_valid_#in~list#1.offset| 24))) (and (= (select .cse0 .cse5) 0) (= (select .cse6 .cse5) 0))) (forall ((|v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17| Int)) (let ((.cse7 (select |#memory_$Pointer$.base| |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17|)) (.cse8 (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17|))) (or (not (= |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17| (select .cse7 0))) (not (= (select .cse7 24) |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17|)) (not (= (select .cse8 24) 0)) (not (= (select .cse8 0) 16)) (not (< 1 |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17|))))) (and (= .cse9 0) (= .cse10 0)) (not (<= 0 ~tl_last_error~0)) (not (= (select .cse6 .cse4) 0)) .cse11 (not (<= |#NULL.offset| 0)) (not (= (select .cse6 .cse1) 0)) (not (<= 0 |#NULL.base|)) (not (= .cse4 .cse10)) (and (or (not (= (select (select |#memory_$Pointer$.offset| .cse9) 24) |aws_linked_list_is_valid_#in~list#1.offset|)) (not (= (select (select |#memory_$Pointer$.base| .cse9) 24) |aws_linked_list_is_valid_#in~list#1.base|))) .cse12) (and (= |aws_linked_list_is_valid_#in~list#1.base| |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base|) (= |aws_linked_list_is_valid_#in~list#1.base| |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.base|) (= |aws_linked_list_is_valid_#in~list#1.base| |aws_linked_list_is_valid_~list#1.base|) (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.offset| |aws_linked_list_is_valid_#in~list#1.offset|) (= |aws_linked_list_is_valid_~list#1.offset| |aws_linked_list_is_valid_#in~list#1.offset|) (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset| |aws_linked_list_is_valid_#in~list#1.offset|)) (not (<= 5 |~#s_can_fail_allocator_static~0.base|)) (not (<= |~#s_can_fail_allocator_static~0.offset| 0)) (not (<= 0 |#StackHeapBarrier|)) (not (<= 0 |~#s_can_fail_allocator_static~0.offset|)) (not (<= |#NULL.base| 0)))) (let ((.cse16 (select |#memory_int| 1)) (.cse17 (+ |~#s_can_fail_allocator_static~0.offset| 8)) (.cse18 (+ |~#s_can_fail_allocator_static~0.offset| 24)) (.cse13 (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|)) (.cse14 (+ |~#s_can_fail_allocator_static~0.offset| 16)) (.cse15 (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|)) (.cse19 (+ |~#s_can_fail_allocator_static~0.offset| 32))) (or (not (= 5 |~#s_can_fail_allocator_static~0.base|)) (not (= |#funAddr~s_can_fail_realloc_allocator.base| (select .cse13 .cse14))) (not (= |#funAddr~s_can_fail_malloc_allocator.offset| (select .cse15 |~#s_can_fail_allocator_static~0.offset|))) (not (= (select .cse16 0) 48)) (not (= |#NULL.offset| 0)) (not (= (select .cse0 8) 0)) (not (= 32 (select |#length| |aws_linked_list_is_valid_#in~list#1.base|))) (not (= 31 (select |#length| 2))) (not (= 2 (select |#length| 1))) (not (= 40 (select |#length| 5))) (not (= (select .cse0 16) 0)) (not (= .cse10 16)) (not (< 0 |#StackHeapBarrier|)) (and (<= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~head_reaches_tail~0#1| 0) (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_#in~list#1.offset| |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.offset|) (<= 0 |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~head_reaches_tail~0#1|) (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.base| |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_#in~list#1.base|)) (not (= (select |#valid| 3) 1)) (not (= (select .cse6 8) 0)) (not (= (select |#valid| |aws_linked_list_is_valid_#in~list#1.base|) 1)) (not (= 1 (select |#valid| 5))) (not (= (select |#length| 3) 12)) (not (= (select |#valid| 0) 0)) (not (= (select .cse16 1) 0)) (not (= (select .cse13 .cse17) |#funAddr~s_can_fail_free_allocator.base|)) (not (= (select .cse15 .cse17) |#funAddr~s_can_fail_free_allocator.offset|)) (not (= (select |#valid| 1) 1)) .cse11 (not (= (select |#valid| 4) 1)) (not (= |#funAddr~s_can_fail_calloc_allocator.base| (select .cse13 .cse18))) (not .cse12) (not (= (select .cse13 .cse19) 0)) (not (= |#NULL.base| 0)) (not (= ~tl_last_error~0 0)) (not (= (select .cse0 24) |aws_linked_list_is_valid_#in~list#1.base|)) (not (= 78 (select |#length| 4))) (not (= |#funAddr~s_can_fail_calloc_allocator.offset| (select .cse15 .cse18))) (not (= (select |#valid| 2) 1)) (not (= (select .cse6 24) 0)) (not (= |#funAddr~s_can_fail_malloc_allocator.base| (select .cse13 |~#s_can_fail_allocator_static~0.offset|))) (not (= 0 (select .cse6 16))) (not (= |#funAddr~s_can_fail_realloc_allocator.offset| (select .cse15 .cse14))) (not (= |~#s_can_fail_allocator_static~0.offset| 0)) (not (= 0 (select .cse15 .cse19))) (not (< |#StackHeapBarrier| |aws_linked_list_is_valid_#in~list#1.base|)))))))) [2021-11-25 20:50:11,241 INFO L858 garLoopResultBuilder]: For program point L4694-11(lines 4694 4704) no Hoare annotation was computed. [2021-11-25 20:50:11,241 INFO L858 garLoopResultBuilder]: For program point aws_linked_list_is_validEXIT(lines 4691 4708) no Hoare annotation was computed. [2021-11-25 20:50:11,241 INFO L861 garLoopResultBuilder]: At program point aws_linked_list_is_validENTRY(lines 4691 4708) the Hoare annotation is: true [2021-11-25 20:50:11,241 INFO L858 garLoopResultBuilder]: For program point aws_linked_list_is_validFINAL(lines 4691 4708) no Hoare annotation was computed. [2021-11-25 20:50:11,241 INFO L858 garLoopResultBuilder]: For program point L4750-3(lines 4750 4763) no Hoare annotation was computed. [2021-11-25 20:50:11,242 INFO L854 garLoopResultBuilder]: At program point L4750-2(lines 4750 4763) the Hoare annotation is: (let ((.cse0 (select |#memory_$Pointer$.base| |aws_linked_list_is_valid_#in~list#1.base|))) (let ((.cse16 (select .cse0 |aws_linked_list_is_valid_#in~list#1.offset|)) (.cse13 (select |#memory_$Pointer$.offset| |aws_linked_list_is_valid_#in~list#1.base|))) (let ((.cse17 (select .cse13 |aws_linked_list_is_valid_#in~list#1.offset|)) (.cse18 (not (= .cse16 |aws_linked_list_is_valid_#in~list#1.base|))) (.cse19 (= |aws_linked_list_is_valid_#in~list#1.offset| 0))) (and (let ((.cse1 (+ 8 |aws_linked_list_is_valid_#in~list#1.offset|)) (.cse11 (+ 16 |aws_linked_list_is_valid_#in~list#1.offset|)) (.cse5 (= |aws_linked_list_is_valid_#in~list#1.base| |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.base|)) (.cse6 (= |aws_linked_list_is_valid_#in~list#1.base| |aws_linked_list_is_valid_~list#1.base|)) (.cse7 (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base| |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.base|)) (.cse8 (= |aws_linked_list_is_valid_~list#1.offset| |aws_linked_list_is_valid_#in~list#1.offset|))) (or (not (<= ~tl_last_error~0 0)) (not (= (select .cse0 .cse1) 0)) (not (<= 0 |#NULL.offset|)) (not (<= |~#s_can_fail_allocator_static~0.base| 5)) (and (exists ((|v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40| Int) (|v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38| Int)) (let ((.cse2 (select (select |#memory_$Pointer$.offset| |v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38|) |v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40|))) (let ((.cse4 (+ .cse2 8)) (.cse3 (select (select |#memory_$Pointer$.base| |v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38|) |v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40|))) (and (= .cse2 |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset|) (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base| .cse3) (= |v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38| (select (select |#memory_$Pointer$.base| .cse3) .cse4)) (= (select (select |#memory_$Pointer$.offset| .cse3) .cse4) |v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40|) (or (not (= .cse2 0)) (not (= .cse3 0))))))) .cse5 .cse6 (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.offset| |aws_linked_list_is_valid_#in~list#1.offset|) .cse7 .cse8 (= (+ 16 |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.offset|) |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset|)) (forall ((|v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6| Int)) (let ((.cse9 (select |#memory_$Pointer$.base| |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6|)) (.cse10 (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6|))) (or (not (= (select .cse9 16) 0)) (not (= (select .cse10 16) 0)) (not (< 1 |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6|)) (not (= 16 (select .cse10 0))) (not (= (select .cse9 8) 0)) (and (= (select .cse9 24) 0) (= (select .cse10 24) 0)) (not (= (select .cse10 8) 0))))) (not (= (select .cse0 .cse11) 0)) (let ((.cse12 (+ |aws_linked_list_is_valid_#in~list#1.offset| 24))) (and (= (select .cse0 .cse12) 0) (= (select .cse13 .cse12) 0))) (forall ((|v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17| Int)) (let ((.cse14 (select |#memory_$Pointer$.base| |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17|)) (.cse15 (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17|))) (or (not (= |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17| (select .cse14 0))) (not (= (select .cse14 24) |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17|)) (not (= (select .cse15 24) 0)) (not (= (select .cse15 0) 16)) (not (< 1 |v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17|))))) (and (= .cse16 0) (= .cse17 0)) (not (<= 0 ~tl_last_error~0)) (not (= (select .cse13 .cse11) 0)) .cse18 (not (<= |#NULL.offset| 0)) (not (= (select .cse13 .cse1) 0)) (not (<= 0 |#NULL.base|)) (not (= .cse11 .cse17)) (and (or (not (= (select (select |#memory_$Pointer$.offset| .cse16) 24) |aws_linked_list_is_valid_#in~list#1.offset|)) (not (= (select (select |#memory_$Pointer$.base| .cse16) 24) |aws_linked_list_is_valid_#in~list#1.base|))) .cse19) (not (<= 5 |~#s_can_fail_allocator_static~0.base|)) (not (<= |~#s_can_fail_allocator_static~0.offset| 0)) (not (<= 0 |#StackHeapBarrier|)) (not (<= 0 |~#s_can_fail_allocator_static~0.offset|)) (not (<= |#NULL.base| 0)) (and .cse5 .cse6 .cse7 .cse8 (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.offset| |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset|) (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset| |aws_linked_list_is_valid_#in~list#1.offset|)))) (let ((.cse23 (select |#memory_int| 1)) (.cse24 (+ |~#s_can_fail_allocator_static~0.offset| 8)) (.cse25 (+ |~#s_can_fail_allocator_static~0.offset| 24)) (.cse20 (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|)) (.cse21 (+ |~#s_can_fail_allocator_static~0.offset| 16)) (.cse22 (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|)) (.cse26 (+ |~#s_can_fail_allocator_static~0.offset| 32))) (or (not (= 5 |~#s_can_fail_allocator_static~0.base|)) (not (= |#funAddr~s_can_fail_realloc_allocator.base| (select .cse20 .cse21))) (not (= |#funAddr~s_can_fail_malloc_allocator.offset| (select .cse22 |~#s_can_fail_allocator_static~0.offset|))) (not (= (select .cse23 0) 48)) (not (= |#NULL.offset| 0)) (not (= (select .cse0 8) 0)) (not (= 32 (select |#length| |aws_linked_list_is_valid_#in~list#1.base|))) (not (= 31 (select |#length| 2))) (not (= 2 (select |#length| 1))) (not (= 40 (select |#length| 5))) (not (= (select .cse0 16) 0)) (not (= .cse17 16)) (not (< 0 |#StackHeapBarrier|)) (and (<= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~head_reaches_tail~0#1| 0) (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_#in~list#1.offset| |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.offset|) (<= 0 |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~head_reaches_tail~0#1|) (= |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~list#1.base| |aws_linked_list_is_valid_aws_linked_list_is_valid_deep_#in~list#1.base|)) (not (= (select |#valid| 3) 1)) (not (= (select .cse13 8) 0)) (not (= (select |#valid| |aws_linked_list_is_valid_#in~list#1.base|) 1)) (not (= 1 (select |#valid| 5))) (not (= (select |#length| 3) 12)) (not (= (select |#valid| 0) 0)) (not (= (select .cse23 1) 0)) (not (= (select .cse20 .cse24) |#funAddr~s_can_fail_free_allocator.base|)) (not (= (select .cse22 .cse24) |#funAddr~s_can_fail_free_allocator.offset|)) (not (= (select |#valid| 1) 1)) .cse18 (not (= (select |#valid| 4) 1)) (not (= |#funAddr~s_can_fail_calloc_allocator.base| (select .cse20 .cse25))) (not .cse19) (not (= (select .cse20 .cse26) 0)) (not (= |#NULL.base| 0)) (not (= ~tl_last_error~0 0)) (not (= (select .cse0 24) |aws_linked_list_is_valid_#in~list#1.base|)) (not (= 78 (select |#length| 4))) (not (= |#funAddr~s_can_fail_calloc_allocator.offset| (select .cse22 .cse25))) (not (= (select |#valid| 2) 1)) (not (= (select .cse13 24) 0)) (not (= |#funAddr~s_can_fail_malloc_allocator.base| (select .cse20 |~#s_can_fail_allocator_static~0.offset|))) (not (= 0 (select .cse13 16))) (not (= |#funAddr~s_can_fail_realloc_allocator.offset| (select .cse22 .cse21))) (not (= |~#s_can_fail_allocator_static~0.offset| 0)) (not (= 0 (select .cse22 .cse26))) (not (< |#StackHeapBarrier| |aws_linked_list_is_valid_#in~list#1.base|)))))))) [2021-11-25 20:50:11,242 INFO L858 garLoopResultBuilder]: For program point L4684-1(line 4684) no Hoare annotation was computed. [2021-11-25 20:50:11,242 INFO L854 garLoopResultBuilder]: At program point L4684(line 4684) the Hoare annotation is: (let ((.cse4 (select |#memory_int| 1)) (.cse6 (+ |~#s_can_fail_allocator_static~0.offset| 8)) (.cse0 (select |#memory_$Pointer$.base| |aws_linked_list_empty_#in~list.base|)) (.cse7 (+ |~#s_can_fail_allocator_static~0.offset| 24)) (.cse5 (select |#memory_$Pointer$.offset| |aws_linked_list_empty_#in~list.base|)) (.cse1 (select |#memory_$Pointer$.base| |~#s_can_fail_allocator_static~0.base|)) (.cse2 (+ |~#s_can_fail_allocator_static~0.offset| 16)) (.cse3 (select |#memory_$Pointer$.offset| |~#s_can_fail_allocator_static~0.base|)) (.cse8 (+ |~#s_can_fail_allocator_static~0.offset| 32))) (or (not (= (select .cse0 24) |aws_linked_list_empty_#in~list.base|)) (not (= 5 |~#s_can_fail_allocator_static~0.base|)) (not (= |#funAddr~s_can_fail_realloc_allocator.base| (select .cse1 .cse2))) (not (= |#funAddr~s_can_fail_malloc_allocator.offset| (select .cse3 |~#s_can_fail_allocator_static~0.offset|))) (not (= (select .cse4 0) 48)) (not (= |#NULL.offset| 0)) (not (= (select .cse5 8) 0)) (not (= 31 (select |#length| 2))) (not (= (select .cse0 8) 0)) (not (= 2 (select |#length| 1))) (not (= (select .cse5 24) 0)) (not (= 40 (select |#length| 5))) (not (= 32 (select |#length| |aws_linked_list_empty_#in~list.base|))) (not (< |#StackHeapBarrier| |aws_linked_list_empty_#in~list.base|)) (not (< 0 |#StackHeapBarrier|)) (not (= (select |#valid| 3) 1)) (and (= |aws_linked_list_empty_#in~list.offset| aws_linked_list_empty_~list.offset) (= aws_linked_list_empty_~list.base |aws_linked_list_empty_#in~list.base|)) (not (= 1 (select |#valid| 5))) (not (= (select |#length| 3) 12)) (not (= (select |#valid| 0) 0)) (not (= (select .cse4 1) 0)) (not (= (select .cse1 .cse6) |#funAddr~s_can_fail_free_allocator.base|)) (not (= (select .cse0 0) |aws_linked_list_empty_#in~list.base|)) (not (= (select .cse3 .cse6) |#funAddr~s_can_fail_free_allocator.offset|)) (not (= (select |#valid| 1) 1)) (not (= (select |#valid| 4) 1)) (not (= |#funAddr~s_can_fail_calloc_allocator.base| (select .cse1 .cse7))) (not (= (select .cse1 .cse8) 0)) (not (= |#NULL.base| 0)) (not (= ~tl_last_error~0 0)) (not (= |aws_linked_list_empty_#in~list.offset| 0)) (not (= (select .cse0 16) 0)) (not (= 78 (select |#length| 4))) (not (= (select .cse5 0) 16)) (not (= |#funAddr~s_can_fail_calloc_allocator.offset| (select .cse3 .cse7))) (not (= (select .cse5 16) 0)) (not (= (select |#valid| 2) 1)) (not (= |#funAddr~s_can_fail_malloc_allocator.base| (select .cse1 |~#s_can_fail_allocator_static~0.offset|))) (not (= |#funAddr~s_can_fail_realloc_allocator.offset| (select .cse3 .cse2))) (not (= |~#s_can_fail_allocator_static~0.offset| 0)) (not (= 0 (select .cse3 .cse8))) (not (= (select |#valid| |aws_linked_list_empty_#in~list.base|) 1)))) [2021-11-25 20:50:11,242 INFO L858 garLoopResultBuilder]: For program point aws_linked_list_emptyEXIT(lines 4681 4686) no Hoare annotation was computed. [2021-11-25 20:50:11,243 INFO L861 garLoopResultBuilder]: At program point aws_linked_list_emptyENTRY(lines 4681 4686) the Hoare annotation is: true [2021-11-25 20:50:11,245 INFO L732 BasicCegarLoop]: Path program histogram: [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 20:50:11,246 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-25 20:50:11,309 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,317 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,318 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,318 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,318 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,319 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,319 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,319 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,320 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,320 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,320 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,321 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,321 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,321 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,322 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,322 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,323 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,324 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,324 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,324 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,325 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,325 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,325 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,326 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,326 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,326 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,327 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,327 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,327 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,328 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,328 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,329 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,329 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,329 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,329 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,330 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,330 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,330 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,331 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,331 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,331 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,332 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,332 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,332 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,332 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,333 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,333 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,333 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,334 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,334 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,335 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,335 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,335 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,336 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,336 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,336 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,336 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,337 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,337 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,337 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,338 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,338 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,338 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,339 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,339 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,339 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.base [2021-11-25 20:50:11,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.offset [2021-11-25 20:50:11,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,342 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,342 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,343 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,343 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,343 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.base [2021-11-25 20:50:11,344 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,344 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.offset [2021-11-25 20:50:11,344 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,345 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.base [2021-11-25 20:50:11,345 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,345 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,346 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,346 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.offset [2021-11-25 20:50:11,346 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,346 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,347 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.base [2021-11-25 20:50:11,347 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,347 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,347 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.offset [2021-11-25 20:50:11,348 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,348 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,362 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,367 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,367 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,368 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,368 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,368 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,369 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,369 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,369 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,370 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,370 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,370 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,371 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,371 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,371 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,372 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,372 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,372 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,373 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,373 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,373 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,374 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,374 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,374 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,375 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,375 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,375 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,376 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,376 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,376 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,377 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,377 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,377 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,378 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,378 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,379 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,379 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,379 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,380 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,380 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,380 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,380 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,381 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,381 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,381 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,382 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,382 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,382 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,382 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,383 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,383 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,383 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,384 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,384 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,384 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,384 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,385 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,385 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,385 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,386 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,386 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,386 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,387 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,389 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,389 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,390 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,390 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,390 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,391 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.base [2021-11-25 20:50:11,392 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,392 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.offset [2021-11-25 20:50:11,392 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,393 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,394 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,394 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,396 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,396 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,396 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.base [2021-11-25 20:50:11,397 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,397 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.offset [2021-11-25 20:50:11,397 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,402 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.base [2021-11-25 20:50:11,402 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,403 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,403 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,403 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.offset [2021-11-25 20:50:11,403 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,404 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,404 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.base [2021-11-25 20:50:11,404 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,405 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,405 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.offset [2021-11-25 20:50:11,405 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,405 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,419 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,424 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,425 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,425 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,425 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,426 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,426 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,426 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,427 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,427 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,427 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,428 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,428 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,428 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,429 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,429 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,429 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,429 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,430 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,430 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,431 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,431 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,431 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,431 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,432 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,432 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,432 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,433 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,433 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,433 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,434 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,434 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,434 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,435 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,435 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,435 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,435 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,436 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,436 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,436 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,437 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.base [2021-11-25 20:50:11,437 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,437 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.offset [2021-11-25 20:50:11,438 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,438 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,439 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,439 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,439 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,440 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,440 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.base [2021-11-25 20:50:11,440 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,441 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.offset [2021-11-25 20:50:11,441 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,441 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.base [2021-11-25 20:50:11,441 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,442 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,442 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,442 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.offset [2021-11-25 20:50:11,442 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,443 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,443 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.base [2021-11-25 20:50:11,445 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,445 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,445 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.offset [2021-11-25 20:50:11,445 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,446 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,450 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,451 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,451 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,452 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,452 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,452 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,453 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,453 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,454 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,454 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,454 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,455 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,455 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,455 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,456 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,456 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,456 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,457 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,457 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,457 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,457 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,458 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,458 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,458 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,459 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,459 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,459 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,459 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,460 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,460 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,460 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,460 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,461 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,464 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,464 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,464 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,465 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,465 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,465 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,465 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,466 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.base [2021-11-25 20:50:11,466 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,466 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.offset [2021-11-25 20:50:11,467 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,468 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,468 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,469 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,469 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,469 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,469 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.base [2021-11-25 20:50:11,471 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,471 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.offset [2021-11-25 20:50:11,472 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,472 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.base [2021-11-25 20:50:11,472 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,473 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,473 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,473 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.offset [2021-11-25 20:50:11,473 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,474 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,474 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.base [2021-11-25 20:50:11,474 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,474 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,474 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.offset [2021-11-25 20:50:11,475 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,475 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,480 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.11 08:50:11 BoogieIcfgContainer [2021-11-25 20:50:11,480 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-25 20:50:11,481 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-25 20:50:11,481 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-25 20:50:11,481 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-25 20:50:11,482 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:40:10" (3/4) ... [2021-11-25 20:50:11,485 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-25 20:50:11,491 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_linked_list_node_next_is_valid [2021-11-25 20:50:11,491 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2021-11-25 20:50:11,491 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2021-11-25 20:50:11,491 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_linked_list_is_valid [2021-11-25 20:50:11,491 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_linked_list_init [2021-11-25 20:50:11,492 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_linked_list_empty [2021-11-25 20:50:11,501 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2021-11-25 20:50:11,501 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2021-11-25 20:50:11,502 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-11-25 20:50:11,502 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-25 20:50:11,531 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((!(tl_last_error <= 0) || !(#memory_$Pointer$[list][8 + list] == 0)) || ((list == 0 && list == list) && list == list)) || !(0 <= #NULL)) || !(s_can_fail_allocator_static <= 5)) || (forall v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6 : int :: (((((!(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][16] == 0) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][16] == 0)) || !(1 < v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6)) || !(16 == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][0])) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][8] == 0)) || (#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][24] == 0 && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][24] == 0)) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][8] == 0))) || !(#memory_$Pointer$[list][16 + list] == 0)) || (#memory_$Pointer$[list][list + 24] == 0 && #memory_$Pointer$[list][list + 24] == 0)) || (forall v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17 : int :: (((!(v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17 == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][0]) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][24] == v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17)) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][24] == 0)) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][0] == 16)) || !(1 < v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17))) || (#memory_$Pointer$[list][list] == 0 && #memory_$Pointer$[list][list] == 0)) || !(0 <= tl_last_error)) || !(#memory_$Pointer$[list][16 + list] == 0)) || (((((list == list && list == list) && list == list) && !(list == 0)) && (16 + list == 0 || temp == list)) && list == list)) || !(#memory_$Pointer$[list][list] == list)) || !(#NULL <= 0)) || !(#memory_$Pointer$[list][8 + list] == 0)) || !(0 <= #NULL)) || !(16 + list == #memory_$Pointer$[list][list])) || (((((\result == 1 && list == list) && list == list) && list == list) && head_reaches_tail == 1) && list == list)) || ((!(#memory_$Pointer$[#memory_$Pointer$[list][list]][24] == list) || !(#memory_$Pointer$[#memory_$Pointer$[list][list]][24] == list)) && list == 0)) || !(5 <= s_can_fail_allocator_static)) || !(s_can_fail_allocator_static <= 0)) || !(0 <= unknown-#StackHeapBarrier-unknown)) || !(0 <= s_can_fail_allocator_static)) || !(#NULL <= 0)) && (((((((((((((((((((((((((((((((((((((((((!(5 == s_can_fail_allocator_static) || !(#funAddr~s_can_fail_realloc_allocator.base == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 16])) || !(#funAddr~s_can_fail_malloc_allocator.offset == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static])) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(#NULL == 0)) || !(#memory_$Pointer$[list][8] == 0)) || !(32 == unknown-#length-unknown[list])) || !(31 == unknown-#length-unknown[2])) || !(2 == unknown-#length-unknown[1])) || !(40 == unknown-#length-unknown[5])) || !(#memory_$Pointer$[list][16] == 0)) || !(#memory_$Pointer$[list][list] == 16)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(\valid[3] == 1)) || !(#memory_$Pointer$[list][8] == 0)) || !(\valid[list] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(#memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 8] == #funAddr~s_can_fail_free_allocator.base)) || !(#memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 8] == #funAddr~s_can_fail_free_allocator.offset)) || !(\valid[1] == 1)) || !(#memory_$Pointer$[list][list] == list)) || (((temp == list && list == list) && list == list) && 16 + list == temp)) || !(\valid[4] == 1)) || !(#funAddr~s_can_fail_calloc_allocator.base == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 24])) || !(list == 0)) || !(#memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 32] == 0)) || !(#NULL == 0)) || !(tl_last_error == 0)) || !(#memory_$Pointer$[list][24] == list)) || !(78 == unknown-#length-unknown[4])) || !(#funAddr~s_can_fail_calloc_allocator.offset == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 24])) || !(\valid[2] == 1)) || !(#memory_$Pointer$[list][24] == 0)) || !(#funAddr~s_can_fail_malloc_allocator.base == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static])) || !(0 == #memory_$Pointer$[list][16])) || !(#funAddr~s_can_fail_realloc_allocator.offset == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 16])) || !(s_can_fail_allocator_static == 0)) || !(0 == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 32])) || !(unknown-#StackHeapBarrier-unknown < list)) [2021-11-25 20:50:11,531 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((!(tl_last_error <= 0) || !(#memory_$Pointer$[list][8 + list] == 0)) || !(0 <= #NULL)) || !(s_can_fail_allocator_static <= 5)) || (((((((\exists v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40 : int, v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38 : int :: (((#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40] == temp && temp == #memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40]) && v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38 == #memory_$Pointer$[#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40]][#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40] + 8]) && #memory_$Pointer$[#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40]][#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40] + 8] == v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40) && (!(#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40] == 0) || !(#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40] == 0))) && list == list) && list == list) && list == list) && temp == list) && list == list) && 16 + list == temp)) || (forall v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6 : int :: (((((!(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][16] == 0) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][16] == 0)) || !(1 < v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6)) || !(16 == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][0])) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][8] == 0)) || (#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][24] == 0 && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][24] == 0)) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][8] == 0))) || !(#memory_$Pointer$[list][16 + list] == 0)) || (#memory_$Pointer$[list][list + 24] == 0 && #memory_$Pointer$[list][list + 24] == 0)) || (forall v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17 : int :: (((!(v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17 == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][0]) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][24] == v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17)) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][24] == 0)) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][0] == 16)) || !(1 < v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17))) || (#memory_$Pointer$[list][list] == 0 && #memory_$Pointer$[list][list] == 0)) || !(0 <= tl_last_error)) || !(#memory_$Pointer$[list][16 + list] == 0)) || !(#memory_$Pointer$[list][list] == list)) || !(#NULL <= 0)) || !(#memory_$Pointer$[list][8 + list] == 0)) || !(0 <= #NULL)) || !(16 + list == #memory_$Pointer$[list][list])) || ((!(#memory_$Pointer$[#memory_$Pointer$[list][list]][24] == list) || !(#memory_$Pointer$[#memory_$Pointer$[list][list]][24] == list)) && list == 0)) || !(5 <= s_can_fail_allocator_static)) || !(s_can_fail_allocator_static <= 0)) || !(0 <= unknown-#StackHeapBarrier-unknown)) || !(0 <= s_can_fail_allocator_static)) || !(#NULL <= 0)) || (((((list == list && list == list) && temp == list) && list == list) && list == temp) && temp == list)) && (((((((((((((((((((((((((((((((((((((((((!(5 == s_can_fail_allocator_static) || !(#funAddr~s_can_fail_realloc_allocator.base == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 16])) || !(#funAddr~s_can_fail_malloc_allocator.offset == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static])) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(#NULL == 0)) || !(#memory_$Pointer$[list][8] == 0)) || !(32 == unknown-#length-unknown[list])) || !(31 == unknown-#length-unknown[2])) || !(2 == unknown-#length-unknown[1])) || !(40 == unknown-#length-unknown[5])) || !(#memory_$Pointer$[list][16] == 0)) || !(#memory_$Pointer$[list][list] == 16)) || !(0 < unknown-#StackHeapBarrier-unknown)) || (((head_reaches_tail <= 0 && list == list) && 0 <= head_reaches_tail) && list == list)) || !(\valid[3] == 1)) || !(#memory_$Pointer$[list][8] == 0)) || !(\valid[list] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(#memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 8] == #funAddr~s_can_fail_free_allocator.base)) || !(#memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 8] == #funAddr~s_can_fail_free_allocator.offset)) || !(\valid[1] == 1)) || !(#memory_$Pointer$[list][list] == list)) || !(\valid[4] == 1)) || !(#funAddr~s_can_fail_calloc_allocator.base == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 24])) || !(list == 0)) || !(#memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 32] == 0)) || !(#NULL == 0)) || !(tl_last_error == 0)) || !(#memory_$Pointer$[list][24] == list)) || !(78 == unknown-#length-unknown[4])) || !(#funAddr~s_can_fail_calloc_allocator.offset == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 24])) || !(\valid[2] == 1)) || !(#memory_$Pointer$[list][24] == 0)) || !(#funAddr~s_can_fail_malloc_allocator.base == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static])) || !(0 == #memory_$Pointer$[list][16])) || !(#funAddr~s_can_fail_realloc_allocator.offset == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 16])) || !(s_can_fail_allocator_static == 0)) || !(0 == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 32])) || !(unknown-#StackHeapBarrier-unknown < list)) [2021-11-25 20:50:11,566 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/witness.graphml [2021-11-25 20:50:11,566 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-25 20:50:11,567 INFO L158 Benchmark]: Toolchain (without parser) took 605370.99ms. Allocated memory was 98.6MB in the beginning and 432.0MB in the end (delta: 333.4MB). Free memory was 71.5MB in the beginning and 148.6MB in the end (delta: -77.1MB). Peak memory consumption was 256.1MB. Max. memory is 16.1GB. [2021-11-25 20:50:11,567 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 98.6MB. Free memory was 72.9MB in the beginning and 72.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 20:50:11,568 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3124.29ms. Allocated memory was 98.6MB in the beginning and 121.6MB in the end (delta: 23.1MB). Free memory was 71.0MB in the beginning and 79.7MB in the end (delta: -8.8MB). Peak memory consumption was 53.2MB. Max. memory is 16.1GB. [2021-11-25 20:50:11,568 INFO L158 Benchmark]: Boogie Procedure Inliner took 160.93ms. Allocated memory is still 121.6MB. Free memory was 79.0MB in the beginning and 74.1MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 20:50:11,572 INFO L158 Benchmark]: Boogie Preprocessor took 72.21ms. Allocated memory is still 121.6MB. Free memory was 74.1MB in the beginning and 71.3MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-25 20:50:11,572 INFO L158 Benchmark]: RCFGBuilder took 831.01ms. Allocated memory is still 121.6MB. Free memory was 71.3MB in the beginning and 47.6MB in the end (delta: 23.7MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2021-11-25 20:50:11,573 INFO L158 Benchmark]: TraceAbstraction took 601086.03ms. Allocated memory was 121.6MB in the beginning and 432.0MB in the end (delta: 310.4MB). Free memory was 46.8MB in the beginning and 153.9MB in the end (delta: -107.0MB). Peak memory consumption was 247.0MB. Max. memory is 16.1GB. [2021-11-25 20:50:11,573 INFO L158 Benchmark]: Witness Printer took 85.10ms. Allocated memory is still 432.0MB. Free memory was 153.9MB in the beginning and 148.6MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-25 20:50:11,580 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 98.6MB. Free memory was 72.9MB in the beginning and 72.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3124.29ms. Allocated memory was 98.6MB in the beginning and 121.6MB in the end (delta: 23.1MB). Free memory was 71.0MB in the beginning and 79.7MB in the end (delta: -8.8MB). Peak memory consumption was 53.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 160.93ms. Allocated memory is still 121.6MB. Free memory was 79.0MB in the beginning and 74.1MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 72.21ms. Allocated memory is still 121.6MB. Free memory was 74.1MB in the beginning and 71.3MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 831.01ms. Allocated memory is still 121.6MB. Free memory was 71.3MB in the beginning and 47.6MB in the end (delta: 23.7MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * TraceAbstraction took 601086.03ms. Allocated memory was 121.6MB in the beginning and 432.0MB in the end (delta: 310.4MB). Free memory was 46.8MB in the beginning and 153.9MB in the end (delta: -107.0MB). Peak memory consumption was 247.0MB. Max. memory is 16.1GB. * Witness Printer took 85.10ms. Allocated memory is still 432.0MB. Free memory was 153.9MB in the beginning and 148.6MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 41 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 600.7s, OverallIterations: 14, TraceHistogramMax: 4, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 30.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 47.8s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 676 SdHoareTripleChecker+Valid, 4.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 643 mSDsluCounter, 4453 SdHoareTripleChecker+Invalid, 4.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 998 IncrementalHoareTripleChecker+Unchecked, 4531 mSDsCounter, 254 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3247 IncrementalHoareTripleChecker+Invalid, 4499 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 254 mSolverCounterUnsat, 453 mSDtfsCounter, 3247 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1098 GetRequests, 518 SyntacticMatches, 40 SemanticMatches, 540 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13046 ImplicationChecksByTransitivity, 450.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=111occurred in iteration=12, InterpolantAutomatonStates: 235, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 14 MinimizatonAttempts, 95 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 19 LocationsWithAnnotation, 135 PreInvPairs, 188 NumberOfFragments, 4435 HoareAnnotationTreeSize, 135 FomulaSimplifications, 753 FormulaSimplificationTreeSizeReduction, 2.0s HoareSimplificationTime, 19 FomulaSimplificationsInter, 56731 FormulaSimplificationTreeSizeReductionInter, 45.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 226.1s InterpolantComputationTime, 801 NumberOfCodeBlocks, 795 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 989 ConstructedInterpolants, 121 QuantifiedInterpolants, 18421 SizeOfPredicates, 175 NumberOfNonLiveVariables, 1948 ConjunctsInSsa, 455 ConjunctsInUnsatCore, 26 InterpolantComputations, 8 PerfectInterpolantSequences, 212/310 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: OVERALL_TIME: 5.7s, ICFG_INTERPRETER_ENTERED_PROCEDURES: 7, DAG_INTERPRETER_EARLY_EXIT_QUERIES_NONTRIVIAL: 43, DAG_INTERPRETER_EARLY_EXITS: 1, TOOLS_POST_APPLICATIONS: 51, TOOLS_POST_TIME: 2.1s, TOOLS_POST_CALL_APPLICATIONS: 30, TOOLS_POST_CALL_TIME: 2.3s, TOOLS_POST_RETURN_APPLICATIONS: 22, TOOLS_POST_RETURN_TIME: 0.6s, TOOLS_QUANTIFIERELIM_APPLICATIONS: 103, TOOLS_QUANTIFIERELIM_TIME: 5.0s, TOOLS_QUANTIFIERELIM_MAX_TIME: 0.2s, FLUID_QUERY_TIME: 0.0s, FLUID_QUERIES: 139, FLUID_YES_ANSWERS: 2, DOMAIN_JOIN_APPLICATIONS: 25, DOMAIN_JOIN_TIME: 0.5s, DOMAIN_ALPHA_APPLICATIONS: 2, DOMAIN_ALPHA_TIME: 0.0s, DOMAIN_WIDEN_APPLICATIONS: 1, DOMAIN_WIDEN_TIME: 0.0s, DOMAIN_ISSUBSETEQ_APPLICATIONS: 3, DOMAIN_ISSUBSETEQ_TIME: 0.0s, DOMAIN_ISBOTTOM_APPLICATIONS: 43, DOMAIN_ISBOTTOM_TIME: 0.1s, LOOP_SUMMARIZER_APPLICATIONS: 2, LOOP_SUMMARIZER_CACHE_MISSES: 2, LOOP_SUMMARIZER_OVERALL_TIME: 0.8s, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME: 0.8s, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 3, CALL_SUMMARIZER_APPLICATIONS: 22, CALL_SUMMARIZER_CACHE_MISSES: 5, CALL_SUMMARIZER_OVERALL_TIME: 0.5s, CALL_SUMMARIZER_NEW_COMPUTATION_TIME: 0.5s, PROCEDURE_GRAPH_BUILDER_TIME: 0.0s, PATH_EXPR_TIME: 0.0s, REGEX_TO_DAG_TIME: 0.0s, DAG_COMPRESSION_TIME: 0.0s, DAG_COMPRESSION_PROCESSED_NODES: 382, DAG_COMPRESSION_RETAINED_NODES: 117, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 7385]: Loop Invariant Derived loop invariant: list == 0 && !(0 == list) - InvariantResult [Line: 4750]: Loop Invariant [2021-11-25 20:50:11,619 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,619 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,619 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,620 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,620 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,620 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,620 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,621 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,621 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,621 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,621 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,622 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,622 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,622 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,622 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,622 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,623 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,624 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,624 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,624 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,624 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,625 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,625 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,625 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,626 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,626 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,626 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,626 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,627 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,627 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,627 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,628 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,628 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,628 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,628 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,629 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,629 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,629 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,630 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,630 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,630 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,630 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,631 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,631 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,631 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,631 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,632 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,632 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,632 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,632 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,633 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,633 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,633 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,633 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,634 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,635 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,635 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,635 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,636 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,636 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,636 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,636 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,637 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,637 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,637 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,638 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,638 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,638 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,638 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.base [2021-11-25 20:50:11,639 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,639 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.offset [2021-11-25 20:50:11,640 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,640 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,641 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,641 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,642 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,642 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,642 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.base [2021-11-25 20:50:11,642 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,643 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.offset [2021-11-25 20:50:11,643 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,643 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.base [2021-11-25 20:50:11,643 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,644 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,644 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,644 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.offset [2021-11-25 20:50:11,644 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,645 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,645 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.base [2021-11-25 20:50:11,645 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,645 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,645 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.offset [2021-11-25 20:50:11,645 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,646 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,648 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,649 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,649 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,649 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,650 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,650 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,650 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,650 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,651 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,651 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,651 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,652 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,652 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,652 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,652 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,653 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,653 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,653 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,654 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,654 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,654 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,654 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,655 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,655 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,655 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,656 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,656 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,656 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38,QUANTIFIED] [2021-11-25 20:50:11,657 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40,QUANTIFIED] [2021-11-25 20:50:11,657 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,657 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,657 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,658 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,658 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,658 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,659 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,659 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,659 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,659 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,660 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,660 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,660 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,660 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,661 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,661 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,661 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,661 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,662 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,662 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,663 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,663 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,663 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,663 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,664 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,664 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,664 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,664 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,665 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,665 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,665 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,665 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,665 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,666 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,666 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,666 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,666 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,667 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,667 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,667 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.base [2021-11-25 20:50:11,667 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,668 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.offset [2021-11-25 20:50:11,669 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,669 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,669 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,670 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,670 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,670 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,670 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.base [2021-11-25 20:50:11,671 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,671 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.offset [2021-11-25 20:50:11,671 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,671 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.base [2021-11-25 20:50:11,672 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,672 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,672 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,672 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.offset [2021-11-25 20:50:11,673 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,673 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,673 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.base [2021-11-25 20:50:11,673 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,673 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,673 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.offset [2021-11-25 20:50:11,674 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,674 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((((((((((((((((((((((!(tl_last_error <= 0) || !(#memory_$Pointer$[list][8 + list] == 0)) || !(0 <= #NULL)) || !(s_can_fail_allocator_static <= 5)) || (((((((\exists v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40 : int, v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38 : int :: (((#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40] == temp && temp == #memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40]) && v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38 == #memory_$Pointer$[#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40]][#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40] + 8]) && #memory_$Pointer$[#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40]][#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40] + 8] == v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40) && (!(#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40] == 0) || !(#memory_$Pointer$[v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.base_38][v_aws_linked_list_is_valid_aws_linked_list_is_valid_deep_~temp~0#1.offset_40] == 0))) && list == list) && list == list) && list == list) && temp == list) && list == list) && 16 + list == temp)) || (forall v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6 : int :: (((((!(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][16] == 0) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][16] == 0)) || !(1 < v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6)) || !(16 == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][0])) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][8] == 0)) || (#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][24] == 0 && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][24] == 0)) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][8] == 0))) || !(#memory_$Pointer$[list][16 + list] == 0)) || (#memory_$Pointer$[list][list + 24] == 0 && #memory_$Pointer$[list][list + 24] == 0)) || (forall v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17 : int :: (((!(v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17 == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][0]) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][24] == v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17)) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][24] == 0)) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][0] == 16)) || !(1 < v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17))) || (#memory_$Pointer$[list][list] == 0 && #memory_$Pointer$[list][list] == 0)) || !(0 <= tl_last_error)) || !(#memory_$Pointer$[list][16 + list] == 0)) || !(#memory_$Pointer$[list][list] == list)) || !(#NULL <= 0)) || !(#memory_$Pointer$[list][8 + list] == 0)) || !(0 <= #NULL)) || !(16 + list == #memory_$Pointer$[list][list])) || ((!(#memory_$Pointer$[#memory_$Pointer$[list][list]][24] == list) || !(#memory_$Pointer$[#memory_$Pointer$[list][list]][24] == list)) && list == 0)) || !(5 <= s_can_fail_allocator_static)) || !(s_can_fail_allocator_static <= 0)) || !(0 <= unknown-#StackHeapBarrier-unknown)) || !(0 <= s_can_fail_allocator_static)) || !(#NULL <= 0)) || (((((list == list && list == list) && temp == list) && list == list) && list == temp) && temp == list)) && (((((((((((((((((((((((((((((((((((((((((!(5 == s_can_fail_allocator_static) || !(#funAddr~s_can_fail_realloc_allocator.base == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 16])) || !(#funAddr~s_can_fail_malloc_allocator.offset == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static])) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(#NULL == 0)) || !(#memory_$Pointer$[list][8] == 0)) || !(32 == unknown-#length-unknown[list])) || !(31 == unknown-#length-unknown[2])) || !(2 == unknown-#length-unknown[1])) || !(40 == unknown-#length-unknown[5])) || !(#memory_$Pointer$[list][16] == 0)) || !(#memory_$Pointer$[list][list] == 16)) || !(0 < unknown-#StackHeapBarrier-unknown)) || (((head_reaches_tail <= 0 && list == list) && 0 <= head_reaches_tail) && list == list)) || !(\valid[3] == 1)) || !(#memory_$Pointer$[list][8] == 0)) || !(\valid[list] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(#memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 8] == #funAddr~s_can_fail_free_allocator.base)) || !(#memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 8] == #funAddr~s_can_fail_free_allocator.offset)) || !(\valid[1] == 1)) || !(#memory_$Pointer$[list][list] == list)) || !(\valid[4] == 1)) || !(#funAddr~s_can_fail_calloc_allocator.base == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 24])) || !(list == 0)) || !(#memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 32] == 0)) || !(#NULL == 0)) || !(tl_last_error == 0)) || !(#memory_$Pointer$[list][24] == list)) || !(78 == unknown-#length-unknown[4])) || !(#funAddr~s_can_fail_calloc_allocator.offset == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 24])) || !(\valid[2] == 1)) || !(#memory_$Pointer$[list][24] == 0)) || !(#funAddr~s_can_fail_malloc_allocator.base == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static])) || !(0 == #memory_$Pointer$[list][16])) || !(#funAddr~s_can_fail_realloc_allocator.offset == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 16])) || !(s_can_fail_allocator_static == 0)) || !(0 == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 32])) || !(unknown-#StackHeapBarrier-unknown < list)) - InvariantResult [Line: 4731]: Loop Invariant [2021-11-25 20:50:11,679 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,679 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,679 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,680 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,680 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,680 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,680 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,681 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,681 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,681 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,682 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,682 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,682 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,682 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,683 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,683 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,683 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,683 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,684 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,685 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,685 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,685 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,685 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,686 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,686 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,686 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,686 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,687 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,687 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,687 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,687 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,688 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,688 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,688 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,688 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,689 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,689 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,689 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,689 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,689 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,690 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.base [2021-11-25 20:50:11,690 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,690 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.offset [2021-11-25 20:50:11,691 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,691 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,691 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,692 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,692 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,692 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,693 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.base [2021-11-25 20:50:11,693 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,693 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.offset [2021-11-25 20:50:11,693 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,694 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.base [2021-11-25 20:50:11,694 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,694 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,694 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,695 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.offset [2021-11-25 20:50:11,695 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,695 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,695 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.base [2021-11-25 20:50:11,695 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,696 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,696 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.offset [2021-11-25 20:50:11,696 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,696 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,699 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,699 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,699 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,700 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,700 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,700 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,700 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,701 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,701 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,701 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,701 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,702 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,702 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,702 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,702 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,703 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6,QUANTIFIED] [2021-11-25 20:50:11,703 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,703 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,704 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,704 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,704 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,704 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,705 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,705 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,705 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,705 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,706 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,706 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,706 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,706 WARN L418 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17,QUANTIFIED] [2021-11-25 20:50:11,706 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,707 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,707 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,707 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,707 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,708 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,708 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,708 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,708 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,709 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,709 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.base [2021-11-25 20:50:11,709 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,709 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.offset [2021-11-25 20:50:11,710 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,710 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,710 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,711 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,711 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,711 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,712 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.base [2021-11-25 20:50:11,712 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,712 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_free_allocator.offset [2021-11-25 20:50:11,712 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,713 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.base [2021-11-25 20:50:11,713 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,713 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,713 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,714 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_calloc_allocator.offset [2021-11-25 20:50:11,714 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,714 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,714 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_malloc_allocator.base [2021-11-25 20:50:11,714 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-25 20:50:11,715 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,715 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~s_can_fail_realloc_allocator.offset [2021-11-25 20:50:11,715 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-25 20:50:11,715 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((((((((((((((((((((!(tl_last_error <= 0) || !(#memory_$Pointer$[list][8 + list] == 0)) || ((list == 0 && list == list) && list == list)) || !(0 <= #NULL)) || !(s_can_fail_allocator_static <= 5)) || (forall v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6 : int :: (((((!(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][16] == 0) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][16] == 0)) || !(1 < v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6)) || !(16 == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][0])) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][8] == 0)) || (#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][24] == 0 && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][24] == 0)) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_6][8] == 0))) || !(#memory_$Pointer$[list][16 + list] == 0)) || (#memory_$Pointer$[list][list + 24] == 0 && #memory_$Pointer$[list][list + 24] == 0)) || (forall v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17 : int :: (((!(v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17 == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][0]) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][24] == v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17)) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][24] == 0)) || !(#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17][0] == 16)) || !(1 < v_ULTIMATE.start_aws_linked_list_init_harness_~#list~0#1.base_BEFORE_CALL_17))) || (#memory_$Pointer$[list][list] == 0 && #memory_$Pointer$[list][list] == 0)) || !(0 <= tl_last_error)) || !(#memory_$Pointer$[list][16 + list] == 0)) || (((((list == list && list == list) && list == list) && !(list == 0)) && (16 + list == 0 || temp == list)) && list == list)) || !(#memory_$Pointer$[list][list] == list)) || !(#NULL <= 0)) || !(#memory_$Pointer$[list][8 + list] == 0)) || !(0 <= #NULL)) || !(16 + list == #memory_$Pointer$[list][list])) || (((((\result == 1 && list == list) && list == list) && list == list) && head_reaches_tail == 1) && list == list)) || ((!(#memory_$Pointer$[#memory_$Pointer$[list][list]][24] == list) || !(#memory_$Pointer$[#memory_$Pointer$[list][list]][24] == list)) && list == 0)) || !(5 <= s_can_fail_allocator_static)) || !(s_can_fail_allocator_static <= 0)) || !(0 <= unknown-#StackHeapBarrier-unknown)) || !(0 <= s_can_fail_allocator_static)) || !(#NULL <= 0)) && (((((((((((((((((((((((((((((((((((((((((!(5 == s_can_fail_allocator_static) || !(#funAddr~s_can_fail_realloc_allocator.base == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 16])) || !(#funAddr~s_can_fail_malloc_allocator.offset == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static])) || !(unknown-#memory_int-unknown[1][0] == 48)) || !(#NULL == 0)) || !(#memory_$Pointer$[list][8] == 0)) || !(32 == unknown-#length-unknown[list])) || !(31 == unknown-#length-unknown[2])) || !(2 == unknown-#length-unknown[1])) || !(40 == unknown-#length-unknown[5])) || !(#memory_$Pointer$[list][16] == 0)) || !(#memory_$Pointer$[list][list] == 16)) || !(0 < unknown-#StackHeapBarrier-unknown)) || !(\valid[3] == 1)) || !(#memory_$Pointer$[list][8] == 0)) || !(\valid[list] == 1)) || !(1 == \valid[5])) || !(unknown-#length-unknown[3] == 12)) || !(\valid[0] == 0)) || !(unknown-#memory_int-unknown[1][1] == 0)) || !(#memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 8] == #funAddr~s_can_fail_free_allocator.base)) || !(#memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 8] == #funAddr~s_can_fail_free_allocator.offset)) || !(\valid[1] == 1)) || !(#memory_$Pointer$[list][list] == list)) || (((temp == list && list == list) && list == list) && 16 + list == temp)) || !(\valid[4] == 1)) || !(#funAddr~s_can_fail_calloc_allocator.base == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 24])) || !(list == 0)) || !(#memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 32] == 0)) || !(#NULL == 0)) || !(tl_last_error == 0)) || !(#memory_$Pointer$[list][24] == list)) || !(78 == unknown-#length-unknown[4])) || !(#funAddr~s_can_fail_calloc_allocator.offset == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 24])) || !(\valid[2] == 1)) || !(#memory_$Pointer$[list][24] == 0)) || !(#funAddr~s_can_fail_malloc_allocator.base == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static])) || !(0 == #memory_$Pointer$[list][16])) || !(#funAddr~s_can_fail_realloc_allocator.offset == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 16])) || !(s_can_fail_allocator_static == 0)) || !(0 == #memory_$Pointer$[s_can_fail_allocator_static][s_can_fail_allocator_static + 32])) || !(unknown-#StackHeapBarrier-unknown < list)) RESULT: Ultimate proved your program to be correct! [2021-11-25 20:50:11,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0081650-64e8-4399-b537-996738b38aa9/bin/utaipan-eEHZpOm5b7/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE